Compare 31382 vs 31390
Property | 31382 | 31390 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 4 | 4 |
Prime factorization | 21 × 131 × 171 × 711 | 21 × 51 × 431 × 731 |
Prime factorization | 2 × 13 × 17 × 71 | 2 × 5 × 43 × 73 |
Divisors count | 16 | 16 |
Divisors | 1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 15691, 31382 | 1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 6278, 15695, 31390 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1111010100101102 | 1111010100111102 |
Base 3 | 11210010223 | 11210011213 |
Base 4 | 132221124 | 132221324 |
Base 5 | 20010125 | 20010305 |
Base 6 | 4011426 | 4011546 |
Base 7 | 1603317 | 1603427 |
Base 8 | 752268 | 752368 |
Base 9 | 470389 | 470479 |
Base 10 | 3138210 | 3139010 |
Base 11 | 2163a11 | 2164711 |
Base 12 | 161b212 | 161ba12 |
Base 13 | 1139013 | 1139813 |
Base 14 | b61814 | b62214 |
Base 15 | 947215 | 947a15 |
Base 16 | 7a9616 | 7a9e16 |