Compare 2977 vs 2991
| Property | 2977 | 2991 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 2291 | 31 × 9971 |
| Prime factorization | 13 × 229 | 3 × 997 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 229, 2977 | 1, 3, 997, 2991 |
| Number of properties | 1 | 1 |
| Semiprimes | 832nd | 838th |
| Roman numberals | MMCMLXXVII | MMCMXCI |
| Base 2 | 1011101000012 | 1011101011112 |
| Base 3 | 110020213 | 110022103 |
| Base 4 | 2322014 | 2322334 |
| Base 5 | 434025 | 434315 |
| Base 6 | 214416 | 215036 |
| Base 7 | 114527 | 115027 |
| Base 8 | 56418 | 56578 |
| Base 9 | 40679 | 40839 |
| Base 10 | 297710 | 299110 |
| Base 11 | 226711 | 227a11 |
| Base 12 | 188112 | 189312 |
| Base 13 | 148013 | 149113 |
| Base 14 | 112914 | 113914 |
| Base 15 | d3715 | d4615 |
| Base 16 | ba116 | baf16 |