Eighty three
83 is an odd number.
83 is a prime number, which means it is only divisible by 1 and itself.
83 is a Sophie Germain prime, which means that 2 x 83 + 1 = 167 is also a prime number.
In binary, 83 is represented as 1010011.
In hex, 83 is represented as 53.
Prime factorization of 83: 83.