Compare 21675 vs 21680
Property | 21675 | 21680 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 3 |
Total factors | 5 | 6 |
Prime factorization | 31 × 52 × 172 | 24 × 51 × 2711 |
Prime factorization | 3 × 5 × 5 × 17 × 17 | 2 × 2 × 2 × 2 × 5 × 271 |
Divisors count | 18 | 20 |
Divisors | 1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 4335, 7225, 21675 | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 21680 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010100101010112 | 1010100101100002 |
Base 3 | 10022012103 | 10022012223 |
Base 4 | 111022234 | 111023004 |
Base 5 | 11432005 | 11432105 |
Base 6 | 2442036 | 2442126 |
Base 7 | 1201237 | 1201317 |
Base 8 | 522538 | 522608 |
Base 9 | 326539 | 326589 |
Base 10 | 2167510 | 2168010 |
Base 11 | 1531511 | 1531a11 |
Base 12 | 1066312 | 1066812 |
Base 13 | 9b3413 | 9b3913 |
Base 14 | 7c8314 | 7c8814 |
Base 15 | 665015 | 665515 |
Base 16 | 54ab16 | 54b016 |