Compact mode
ISNUMBER vs WEEKNUM vs DATEVALUE
Table of content
Basic Classification Comparison
Function Category 📊
Primary classification of the Excel function based on its main purpose and usage domain, helps users quickly identify function typesISNUMBER- InformationISNUMBER belongs to the Information category. Excel functions that provide information about cells and data
WEEKNUMDATEVALUEOperation Type 🔧
Fundamental type of operation or action that the Excel function performs on its inputsISNUMBERWEEKNUM- CalculationWEEKNUM performs Calculation operations. Excel functions for performing various calculations
DATEVALUE
Usage Context Comparison
For whom 👥
Target user groups who would benefit most from using this Excel functionISNUMBER- Data AnalystsISNUMBER is designed for Data Analysts. Excel functions specifically designed for data analysis and interpretation Click to see all.
- EngineersISNUMBER is designed for Engineers. Excel functions commonly used in engineering calculations and analysis Click to see all.
WEEKNUM- Project ManagersWEEKNUM is designed for Project Managers. Excel functions helpful for project planning and tracking Click to see all.
- Business ManagersWEEKNUM is designed for Business Managers. Excel functions helpful for business management and decision making Click to see all.
DATEVALUE- Administrative StaffDATEVALUE is designed for Administrative Staff. Excel functions useful for administrative tasks and data management Click to see all.
- Data AnalystsDATEVALUE is designed for Data Analysts. Excel functions specifically designed for data analysis and interpretation Click to see all.
Purpose 📝
Primary purposes and use cases of the Excel functionISNUMBER- Data AnalysisISNUMBER is used for Data Analysis. Functions specifically designed for analyzing data Click to see all.
- Conditional LogicISNUMBER is used for Conditional Logic. Functions used for conditional calculations and logic operations Click to see all.
WEEKNUMDATEVALUE
Basic Information Comparison
Known For ⭐
Distinctive characteristic or primary strength of the Excel functionISNUMBER- Number ValidationISNUMBER is known for Number Validation.
WEEKNUM- Week Number CalculationWEEKNUM is known for Week Number Calculation.
DATEVALUE- Text To Date ConversionDATEVALUE is known for Text To Date Conversion.
History Comparison
Facts Comparison
Interesting Fact 💡
Unique or lesser-known information about the Excel functionISNUMBER- Used over 1 billion times daily
WEEKNUM- Used in project timeline tracking
DATEVALUE- Handles 40+ date formats
Sarcastic Fact 🤣
Humorous or ironic observation about the Excel functionISNUMBER- The bouncer of Excel functions - strictly checks IDs
WEEKNUM- Causes arguments about when weeks actually start
DATEVALUE- Your computer's calendar in disguise
Usage Information Comparison
Formula Complexity Level 📖
Indicates the difficulty level and complexity of using the Excel function effectivelyFor all*
Technical Details Comparison
Input Data Type 📝
Types of data that the Excel function accepts as input parametersISNUMBER- NumberISNUMBER accepts Number as input data. Excel functions specifically designed for numerical calculations
- TextISNUMBER accepts Text as input data. Excel functions specifically designed for text manipulation Click to see all.
WEEKNUM- DateWEEKNUM accepts Date as input data. Excel functions for working with dates and time values
DATEVALUEVersion Compatibility 💻
Indicates which Excel versions and platforms the function is compatible with < including Office 365< Excel 2019< 2016< etc.For all*- Excel 2019Excel functions that work specifically in Excel 2019 version
- Excel 2016Excel functions that work specifically in Excel 2016 version
- Excel 2013Excel functions that work specifically in Excel 2013 version
ISNUMBER- Microsoft 365ISNUMBER is compatible with Microsoft 365 Excel functions optimized for the latest Microsoft 365 platform
Operating System 💾
Specifies the operating systems where the function can be used < including Windows< macOS< and web platformsFor all*- WindowsExcel functions optimized for Windows operating system
- MacOSExcel functions optimized for MacOS users
- Web ExcelExcel functions available in web-based versions
Required Arguments Count 🔢
Number of mandatory arguments needed for the function to work properlyFor all*Required Arguments Type 📊
The data types accepted as valid input arguments for the functionISNUMBER- NumberISNUMBER accepts Number as input types Excel functions that perform calculations specifically with numerical inputs
- TextISNUMBER accepts Text as input types Excel functions specialized in text string manipulation and processing
WEEKNUM- DateWEEKNUM accepts Date as input types Excel functions specialized in processing date and time calculations
DATEVALUE- TextDATEVALUE accepts Text as input types Excel functions specialized in text string manipulation and processing
Evaluation Comparison
Pros ✅
Key advantages and strengths of the Excel functionISNUMBER- Fast ExecutionFunctions that process data quickly and efficiently
- Simple Syntax
- Reliable Results
WEEKNUM- Consistent Week Numbering
- Multiple Systems Support
DATEVALUE- Simple Date Conversion
- Format FlexibleFunctions that can work with multiple data formats and types seamlessly
Cons ❌
Limitations and potential drawbacks of the Excel functionISNUMBER- Limited To Number CheckingFunctions restricted to verifying if values are numbers without additional capabilities Click to see all.
- Binary Output Only
- No Customization
WEEKNUM- Different Week Counting SystemsFunctions use varying week numbering methods, affecting date calculations Click to see all.
- Regional Variations
DATEVALUE- Region Format Dependent
- Text Must Be Recognizable Date
Ratings Comparison
Versatility Score 📈
Rating for function's adaptability to different scenariosISNUMBERWEEKNUMDATEVALUE
Alternatives to ISNUMBER
COUNTIF
Known for Counting With Conditions
🔢
needs fewer arguments than ISNUMBER
📈
is more versatile than ISNUMBER
ISBLANK
Known for Empty Cell Detection
📈
is more versatile than ISNUMBER
⭐
is rated higher than ISNUMBER
SUM
Known for Basic Arithmetic Calculations
📈
is more versatile than ISNUMBER
⭐
is rated higher than ISNUMBER
COLUMN
Known for Column Number Retrieval
⭐
is rated higher than ISNUMBER
IF
Known for Conditional Statements
🔢
needs fewer arguments than ISNUMBER
📈
is more versatile than ISNUMBER
⭐
is rated higher than ISNUMBER
ROW
Known for Row Number Retrieval
⭐
is rated higher than ISNUMBER
VLOOKUP
Known for Vertical Data Search
🔢
needs fewer arguments than ISNUMBER
📈
is more versatile than ISNUMBER
LEFT
Known for Text Extraction
🔢
needs fewer arguments than ISNUMBER
📈
is more versatile than ISNUMBER
COUNTA
Known for Count Non-Empty Cells
📈
is more versatile than ISNUMBER
⭐
is rated higher than ISNUMBER