Compare 2985 vs 2991
| Property | 2985 | 2991 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 1991 | 31 × 9971 |
| Prime factorization | 3 × 5 × 199 | 3 × 997 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 199, 597, 995, 2985 | 1, 3, 997, 2991 |
| Number of properties | 0 | 1 |
| Semiprimes | 838th | |
| Roman numberals | MMCMLXXXV | MMCMXCI |
| Base 2 | 1011101010012 | 1011101011112 |
| Base 3 | 110021203 | 110022103 |
| Base 4 | 2322214 | 2322334 |
| Base 5 | 434205 | 434315 |
| Base 6 | 214536 | 215036 |
| Base 7 | 114637 | 115027 |
| Base 8 | 56518 | 56578 |
| Base 9 | 40769 | 40839 |
| Base 10 | 298510 | 299110 |
| Base 11 | 227411 | 227a11 |
| Base 12 | 188912 | 189312 |
| Base 13 | 148813 | 149113 |
| Base 14 | 113314 | 113914 |
| Base 15 | d4015 | d4615 |
| Base 16 | ba916 | baf16 |