Compare 7155 vs 7166
| Property | 7155 | 7166 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 33 × 51 × 531 | 21 × 35831 |
| Prime factorization | 3 × 3 × 3 × 5 × 53 | 2 × 3583 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155 | 1, 2, 3583, 7166 |
| Number of properties | 0 | 1 |
| Semiprimes | 1918th | |
| Roman numberals | ||
| Base 2 | 11011111100112 | 11011111111102 |
| Base 3 | 1002110003 | 1002111023 |
| Base 4 | 12333034 | 12333324 |
| Base 5 | 2121105 | 2121315 |
| Base 6 | 530436 | 531026 |
| Base 7 | 266017 | 266157 |
| Base 8 | 157638 | 157768 |
| Base 9 | 107309 | 107429 |
| Base 10 | 715510 | 716610 |
| Base 11 | 541511 | 542511 |
| Base 12 | 418312 | 419212 |
| Base 13 | 334513 | 335313 |
| Base 14 | 287114 | 287c14 |
| Base 15 | 21c015 | 21cb15 |
| Base 16 | 1bf316 | 1bfe16 |