Six hundred five
605 is an odd number.
605 is a Harshad number, which means it is divisible by the sum of its digits (6 + 0 + 5 = 11, and 605 is divisible by 11).
In binary, 605 is represented as 1001011101.
In hex, 605 is represented as 25d.
Prime factorization of 605: 5 * 112.