Compare 42478 vs 42490
| Property | 42478 | 42490 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 671 × 3171 | 21 × 51 × 71 × 6071 |
| Prime factorization | 2 × 67 × 317 | 2 × 5 × 7 × 607 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 67, 134, 317, 634, 21239, 42478 | 1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 3035, 4249, 6070, 8498, 21245, 42490 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100101111011102 | 10100101111110102 |
| Base 3 | 20110210213 | 20110212013 |
| Base 4 | 221132324 | 221133224 |
| Base 5 | 23244035 | 23244305 |
| Base 6 | 5243546 | 5244146 |
| Base 7 | 2345627 | 2346107 |
| Base 8 | 1227568 | 1227728 |
| Base 9 | 642379 | 642519 |
| Base 10 | 4247810 | 4249010 |
| Base 11 | 29a0711 | 29a1811 |
| Base 12 | 206ba12 | 2070a12 |
| Base 13 | 1644713 | 1645613 |
| Base 14 | 116a214 | 116b014 |
| Base 15 | c8bd15 | c8ca15 |
| Base 16 | a5ee16 | a5fa16 |