23 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 23:
See below for interesting mathematical facts about the number 23 from the Numbermatics database.
Names of 23
- Cardinal: 23 can be written as Twenty-three.
- Scientific notation: 2.3 × 101
Factors of 23
Divisors of 23
Bases of 23
- Binary: 101112
- Hexadecimal: 0x17
- Base-36: N
Squares and roots of 23
Scales and comparisonsHow big is 23?
- A cube with a volume of 23 cubic inches would be around 0.2 feet tall.
Recreational maths with 23
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Cite this page
"Number 23 - Facts about the integer". Numbermatics.com. 2020. Web. 22 January 2020.
Numbermatics. (2020). Number 23 - Facts about the integer. Retrieved 22 January 2020, from https://numbermatics.com/n/23/
Numbermatics. 2020. "Number 23 - Facts about the integer". https://numbermatics.com/n/23/
The information we have on file for 23 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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