Two thousand one hundred forty two
2142 is an even number.
2142 is a Harshad number, which means it is divisible by the sum of its digits (2 + 1 + 4 + 2 = 9, and 2142 is divisible by 9).
In binary, 2142 is represented as 100001011110.
In hex, 2142 is represented as 85e.
Prime factorization of 2142: 2 * 32 * 7 * 17.
Factors of 2142 are: 1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142.