Compare 818139 vs 818142
| Property | 818139 | 818142 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 71 × 389591 | 21 × 31 × 131 × 171 × 6171 |
| Prime factorization | 3 × 7 × 38959 | 2 × 3 × 13 × 17 × 617 |
| Divisors count | 8 | 32 |
| Divisors | 1, 3, 7, 21, 38959, 116877, 272713, 818139 | 1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 617, 663, 1234, 1326, 1851, 3702, 8021, 10489, 16042, 20978, 24063, 31467, 48126, 62934, 136357, 272714, 409071, 818142 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110001111011110110112 | 110001111011110111102 |
| Base 3 | 11121200211103 | 11121200211203 |
| Base 4 | 30132331234 | 30132331324 |
| Base 5 | 2021400245 | 2021400325 |
| Base 6 | 253114036 | 253114106 |
| Base 7 | 66451507 | 66451537 |
| Base 8 | 30757338 | 30757368 |
| Base 9 | 14762439 | 14762469 |
| Base 10 | 81813910 | 81814210 |
| Base 11 | 50975311 | 50975611 |
| Base 12 | 33556312 | 33556612 |
| Base 13 | 22850a13 | 22851013 |
| Base 14 | 17422714 | 17422a14 |
| Base 15 | 11262915 | 11262c15 |
| Base 16 | c7bdb16 | c7bde16 |