Compare 42770 vs 42780
| Property | 42770 | 42780 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 5 | 5 |
| Total factors | 5 | 6 |
| Prime factorization | 21 × 51 × 71 × 131 × 471 | 22 × 31 × 51 × 231 × 311 |
| Prime factorization | 2 × 5 × 7 × 13 × 47 | 2 × 2 × 3 × 5 × 23 × 31 |
| Divisors count | 32 | 48 |
| Divisors | 1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1645, 3055, 3290, 4277, 6110, 8554, 21385, 42770 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 7130, 8556, 10695, 14260, 21390, 42780 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100111000100102 | 10100111000111002 |
| Base 3 | 20112000023 | 20112001103 |
| Base 4 | 221301024 | 221301304 |
| Base 5 | 23320405 | 23321105 |
| Base 6 | 5300026 | 5300206 |
| Base 7 | 2354607 | 2355037 |
| Base 8 | 1234228 | 1234348 |
| Base 9 | 646029 | 646139 |
| Base 10 | 4277010 | 4278010 |
| Base 11 | 2a15211 | 2a16111 |
| Base 12 | 2090212 | 2091012 |
| Base 13 | 1661013 | 1661a13 |
| Base 14 | 1183014 | 1183a14 |
| Base 15 | ca1515 | ca2015 |
| Base 16 | a71216 | a71c16 |