Compare 21248 vs 21254
Property | 21248 | 21254 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 9 | 2 |
Prime factorization | 28 × 831 | 21 × 106271 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 83 | 2 × 10627 |
Divisors count | 18 | 4 |
Divisors | 1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10624, 21248 | 1, 2, 10627, 21254 |
Number of properties | 0 | 1 |
Semiprimes | 5385th | |
Roman numberals | ||
Base 2 | 1010011000000002 | 1010011000001102 |
Base 3 | 10020102223 | 10020110123 |
Base 4 | 110300004 | 110300124 |
Base 5 | 11344435 | 11400045 |
Base 6 | 2422126 | 2422226 |
Base 7 | 1156437 | 1156527 |
Base 8 | 514008 | 514068 |
Base 9 | 321289 | 321359 |
Base 10 | 2124810 | 2125410 |
Base 11 | 14a6711 | 14a7211 |
Base 12 | 1036812 | 1037212 |
Base 13 | 989613 | 989c13 |
Base 14 | 7a5a14 | 7a6214 |
Base 15 | 646815 | 646e15 |
Base 16 | 530016 | 530616 |