Compare 21994 vs 22005
| Property | 21994 | 22005 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 71 × 15711 | 33 × 51 × 1631 |
| Prime factorization | 2 × 7 × 1571 | 3 × 3 × 3 × 5 × 163 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 7, 14, 1571, 3142, 10997, 21994 | 1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 22005 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101111010102 | 1010101111101012 |
| Base 3 | 10100111213 | 10100120003 |
| Base 4 | 111132224 | 111133114 |
| Base 5 | 12004345 | 12010105 |
| Base 6 | 2454546 | 2455136 |
| Base 7 | 1210607 | 1211047 |
| Base 8 | 527528 | 527658 |
| Base 9 | 331479 | 331609 |
| Base 10 | 2199410 | 2200510 |
| Base 11 | 1558511 | 1559511 |
| Base 12 | 1088a12 | 1089912 |
| Base 13 | a01b13 | a02913 |
| Base 14 | 803014 | 803b14 |
| Base 15 | 67b415 | 67c015 |
| Base 16 | 55ea16 | 55f516 |