Compare 21282 vs 21285
| Property | 21282 | 21285 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 31 × 35471 | 32 × 51 × 111 × 431 |
| Prime factorization | 2 × 3 × 3547 | 3 × 3 × 5 × 11 × 43 |
| Divisors count | 8 | 24 |
| Divisors | 1, 2, 3, 6, 3547, 7094, 10641, 21282 | 1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 21285 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011001000102 | 1010011001001012 |
| Base 3 | 10020120203 | 10020121003 |
| Base 4 | 110302024 | 110302114 |
| Base 5 | 11401125 | 11401205 |
| Base 6 | 2423106 | 2423136 |
| Base 7 | 1160227 | 1160257 |
| Base 8 | 514428 | 514458 |
| Base 9 | 321669 | 321709 |
| Base 10 | 2128210 | 2128510 |
| Base 11 | 14a9811 | 14aa011 |
| Base 12 | 1039612 | 1039912 |
| Base 13 | 98c113 | 98c413 |
| Base 14 | 7a8214 | 7a8514 |
| Base 15 | 648c15 | 649015 |
| Base 16 | 532216 | 532516 |