Compare 168139 vs 168149
| Property | 168139 | 168149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2771 × 6071 | 1811 × 9291 |
| Prime factorization | 277 × 607 | 181 × 929 |
| Divisors count | 4 | 4 |
| Divisors | 1, 277, 607, 168139 | 1, 181, 929, 168149 |
| Number of properties | 1 | 1 |
| Semiprimes | 38369th | 38371st |
| Roman numberals | ||
| Base 2 | 1010010000110010112 | 1010010000110101012 |
| Base 3 | 221121221013 | 221121222023 |
| Base 4 | 2210030234 | 2210031114 |
| Base 5 | 203400245 | 203400445 |
| Base 6 | 33342316 | 33342456 |
| Base 7 | 13001267 | 13001427 |
| Base 8 | 5103138 | 5103258 |
| Base 9 | 2755719 | 2755829 |
| Base 10 | 16813910 | 16814910 |
| Base 11 | 10536411 | 10537311 |
| Base 12 | 8137712 | 8138512 |
| Base 13 | 5b6ba13 | 5b6c713 |
| Base 14 | 453bd14 | 453c914 |
| Base 15 | 34c4415 | 34c4e15 |
| Base 16 | 290cb16 | 290d516 |