23
Number 23 properties
- 23 is an odd number.
- 23 is a prime number, which means it is only divisible by 1 and itself.
- 23 is a Sophie Germain prime, which means that 2 x 23 + 1 = 47 is also a prime number.
The fascinating world of numbers
23 (number)
23
Number 23 properties
Prime factorization of 23: 23.
Divisor count: 2
1, 23
Factors of 23 are: 1, 23.
In octal, 23 is represented as 27.
In binary, 23 is represented as 10111.
In hex, 23 is represented as 17.
Roman numeral: XXIII
Is 23 prime?
Yes, 23 is prime.
What are the factors of 23?
1, 23
What is 23 in binary?
10111