Compare 8155 vs 8158
| Property | 8155 | 8158 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 71 × 2331 | 21 × 40791 |
| Prime factorization | 5 × 7 × 233 | 2 × 4079 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 7, 35, 233, 1165, 1631, 8155 | 1, 2, 4079, 8158 |
| Number of properties | 0 | 1 |
| Semiprimes | 2179th | |
| Roman numberals | ||
| Base 2 | 11111110110112 | 11111110111102 |
| Base 3 | 1020120013 | 1020120113 |
| Base 4 | 13331234 | 13331324 |
| Base 5 | 2301105 | 2301135 |
| Base 6 | 1014316 | 1014346 |
| Base 7 | 325307 | 325337 |
| Base 8 | 177338 | 177368 |
| Base 9 | 121619 | 121649 |
| Base 10 | 815510 | 815810 |
| Base 11 | 614411 | 614711 |
| Base 12 | 487712 | 487a12 |
| Base 13 | 393413 | 393713 |
| Base 14 | 2d8714 | 2d8a14 |
| Base 15 | 263a15 | 263d15 |
| Base 16 | 1fdb16 | 1fde16 |