Compare 138306 vs 138307
| Property | 138306 | 138307 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 31 × 71 × 371 × 891 | 131 × 106391 |
| Prime factorization | 2 × 3 × 7 × 37 × 89 | 13 × 10639 |
| Divisors count | 32 | 4 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 89, 111, 178, 222, 259, 267, 518, 534, 623, 777, 1246, 1554, 1869, 3293, 3738, 6586, 9879, 19758, 23051, 46102, 69153, 138306 | 1, 13, 10639, 138307 |
| Number of properties | 0 | 1 |
| Semiprimes | 31817th | |
| Roman numberals | ||
| Base 2 | 1000011100010000102 | 1000011100010000112 |
| Base 3 | 210002011103 | 210002011113 |
| Base 4 | 2013010024 | 2013010034 |
| Base 5 | 134112115 | 134112125 |
| Base 6 | 25441506 | 25441516 |
| Base 7 | 11141407 | 11141417 |
| Base 8 | 4161028 | 4161038 |
| Base 9 | 2306439 | 2306449 |
| Base 10 | 13830610 | 13830710 |
| Base 11 | 94a0311 | 94a0411 |
| Base 12 | 6805612 | 6805712 |
| Base 13 | 4ac4c13 | 4ac5013 |
| Base 14 | 3859014 | 3859114 |
| Base 15 | 2aea615 | 2aea715 |
| Base 16 | 21c4216 | 21c4316 |