Twenty nine
29 is an odd number.
29 is a prime number, which means it is only divisible by 1 and itself.
29 is a Sophie Germain prime, which means that 2 x 29 + 1 = 59 is also a prime number.
In binary, 29 is represented as 11101.
In hex, 29 is represented as 1d.
Prime factorization of 29: 29.