One thousand six hundred one
1601 is an odd number.
1601 is a prime number, which means it is only divisible by 1 and itself.
1601 is a Sophie Germain prime, which means that 2 x 1601 + 1 = 3203 is also a prime number.
In binary, 1601 is represented as 11001000001.
In hex, 1601 is represented as 641.
Prime factorization of 1601: 1601.