Compare 168139 vs 168157
| Property | 168139 | 168157 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2771 × 6071 | 111 × 152871 |
| Prime factorization | 277 × 607 | 11 × 15287 |
| Divisors count | 4 | 4 |
| Divisors | 1, 277, 607, 168139 | 1, 11, 15287, 168157 |
| Number of properties | 1 | 1 |
| Semiprimes | 38369th | 38372nd |
| Roman numberals | ||
| Base 2 | 1010010000110010112 | 1010010000110111012 |
| Base 3 | 221121221013 | 221122000013 |
| Base 4 | 2210030234 | 2210031314 |
| Base 5 | 203400245 | 203401125 |
| Base 6 | 33342316 | 33343016 |
| Base 7 | 13001267 | 13001537 |
| Base 8 | 5103138 | 5103358 |
| Base 9 | 2755719 | 2756019 |
| Base 10 | 16813910 | 16815710 |
| Base 11 | 10536411 | 10538011 |
| Base 12 | 8137712 | 8139112 |
| Base 13 | 5b6ba13 | 5b70213 |
| Base 14 | 453bd14 | 453d314 |
| Base 15 | 34c4415 | 34c5715 |
| Base 16 | 290cb16 | 290dd16 |