Compare 21790 vs 21801
| Property | 21790 | 21801 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 51 × 21791 | 31 × 132 × 431 |
| Prime factorization | 2 × 5 × 2179 | 3 × 13 × 13 × 43 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 5, 10, 2179, 4358, 10895, 21790 | 1, 3, 13, 39, 43, 129, 169, 507, 559, 1677, 7267, 21801 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101000111102 | 1010101001010012 |
| Base 3 | 10022200013 | 10022201103 |
| Base 4 | 111101324 | 111102214 |
| Base 5 | 11441305 | 11442015 |
| Base 6 | 2445146 | 2445336 |
| Base 7 | 1203467 | 1203637 |
| Base 8 | 524368 | 524518 |
| Base 9 | 328019 | 328139 |
| Base 10 | 2179010 | 2180110 |
| Base 11 | 1540a11 | 1541a11 |
| Base 12 | 1073a12 | 1074912 |
| Base 13 | 9bc213 | 9c0013 |
| Base 14 | 7d2614 | 7d3314 |
| Base 15 | 66ca15 | 66d615 |
| Base 16 | 551e16 | 552916 |