Five thousand six hundred sixty one
5661 is an odd number.
In binary, 5661 is represented as 1011000011101.
In hex, 5661 is represented as 161d.
Prime factorization of 5661: 32 * 17 * 37.
Factors of 5661 are: 1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661.