One thousand three hundred sixty five
1365 is an odd number.
1365 is a Harshad number, which means it is divisible by the sum of its digits (1 + 3 + 6 + 5 = 15, and 1365 is divisible by 15).
In binary, 1365 is represented as 10101010101.
In hex, 1365 is represented as 555.
Prime factorization of 1365: 3 * 5 * 7 * 13.
Factors of 1365 are: 1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365.