Twenty one thousand seven hundred twenty eight
21728 is an even number.
In binary, 21728 is represented as 101010011100000.
In hex, 21728 is represented as 54e0.
Prime factorization of 21728: 25 * 7 * 97.
Factors of 21728 are: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728.