Twenty thousand nine hundred thirty nine
20939 is an odd number.
20939 is a prime number, which means it is only divisible by 1 and itself.
20939 is a Sophie Germain prime, which means that 2 x 20939 + 1 = 41879 is also a prime number.
In binary, 20939 is represented as 101000111001011.
In hex, 20939 is represented as 51cb.
Prime factorization of 20939: 20939.