Number 89 - properties and curiosities

Eighty nine

89 is an odd number.

89 is a prime number, which means it is only divisible by 1 and itself.

89 is a Sophie Germain prime, which means that 2 x 89 + 1 = 179 is also a prime number.

In binary, 89 is represented as 1011001.

In hex, 89 is represented as 59.

89 is the 11th Fibonacci number.

Prime factorization of 89: 89.

Factors of 89 are: 1, 89.