Compare 138307 vs 138309
| Property | 138307 | 138309 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 106391 | 31 × 461031 |
| Prime factorization | 13 × 10639 | 3 × 46103 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 10639, 138307 | 1, 3, 46103, 138309 |
| Number of properties | 1 | 1 |
| Semiprimes | 31817th | 31818th |
| Roman numberals | ||
| Base 2 | 1000011100010000112 | 1000011100010001012 |
| Base 3 | 210002011113 | 210002011203 |
| Base 4 | 2013010034 | 2013010114 |
| Base 5 | 134112125 | 134112145 |
| Base 6 | 25441516 | 25441536 |
| Base 7 | 11141417 | 11141437 |
| Base 8 | 4161038 | 4161058 |
| Base 9 | 2306449 | 2306469 |
| Base 10 | 13830710 | 13830910 |
| Base 11 | 94a0411 | 94a0611 |
| Base 12 | 6805712 | 6805912 |
| Base 13 | 4ac5013 | 4ac5213 |
| Base 14 | 3859114 | 3859314 |
| Base 15 | 2aea715 | 2aea915 |
| Base 16 | 21c4316 | 21c4516 |