Compare 6139 vs 6155
| Property | 6139 | 6155 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 8771 | 51 × 12311 |
| Prime factorization | 7 × 877 | 5 × 1231 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 877, 6139 | 1, 5, 1231, 6155 |
| Number of properties | 1 | 1 |
| Semiprimes | 1658th | 1660th |
| Roman numberals | ||
| Base 2 | 10111111110112 | 11000000010112 |
| Base 3 | 221021013 | 221022223 |
| Base 4 | 11333234 | 12000234 |
| Base 5 | 1440245 | 1441105 |
| Base 6 | 442316 | 442556 |
| Base 7 | 236207 | 236427 |
| Base 8 | 137738 | 140138 |
| Base 9 | 83719 | 83889 |
| Base 10 | 613910 | 615510 |
| Base 11 | 468111 | 469611 |
| Base 12 | 367712 | 368b12 |
| Base 13 | 2a4313 | 2a5613 |
| Base 14 | 234714 | 235914 |
| Base 15 | 1c4415 | 1c5515 |
| Base 16 | 17fb16 | 180b16 |