Compare 15138 vs 15142
| Property | 15138 | 15142 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 32 × 292 | 21 × 671 × 1131 |
| Prime factorization | 2 × 3 × 3 × 29 × 29 | 2 × 67 × 113 |
| Divisors count | 18 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 15138 | 1, 2, 67, 113, 134, 226, 7571, 15142 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011001000102 | 111011001001102 |
| Base 3 | 2022022003 | 2022022113 |
| Base 4 | 32302024 | 32302124 |
| Base 5 | 4410235 | 4410325 |
| Base 6 | 1540306 | 1540346 |
| Base 7 | 620647 | 621017 |
| Base 8 | 354428 | 354468 |
| Base 9 | 226809 | 226849 |
| Base 10 | 1513810 | 1514210 |
| Base 11 | 1041211 | 1041611 |
| Base 12 | 891612 | 891a12 |
| Base 13 | 6b7613 | 6b7a13 |
| Base 14 | 573414 | 573814 |
| Base 15 | 474315 | 474715 |
| Base 16 | 3b2216 | 3b2616 |