Four thousand four hundred twenty eight
4428 is an even number.
4428 is a Harshad number, which means it is divisible by the sum of its digits (4 + 4 + 2 + 8 = 18, and 4428 is divisible by 18).
In binary, 4428 is represented as 1000101001100.
In hex, 4428 is represented as 114c.
Prime factorization of 4428: 22 * 33 * 41.
Factors of 4428 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428.