Compare 2974 vs 2991
| Property | 2974 | 2991 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 14871 | 31 × 9971 |
| Prime factorization | 2 × 1487 | 3 × 997 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 1487, 2974 | 1, 3, 997, 2991 |
| Number of properties | 1 | 1 |
| Semiprimes | 831st | 838th |
| Roman numberals | MMCMLXXIV | MMCMXCI |
| Base 2 | 1011100111102 | 1011101011112 |
| Base 3 | 110020113 | 110022103 |
| Base 4 | 2321324 | 2322334 |
| Base 5 | 433445 | 434315 |
| Base 6 | 214346 | 215036 |
| Base 7 | 114467 | 115027 |
| Base 8 | 56368 | 56578 |
| Base 9 | 40649 | 40839 |
| Base 10 | 297410 | 299110 |
| Base 11 | 226411 | 227a11 |
| Base 12 | 187a12 | 189312 |
| Base 13 | 147a13 | 149113 |
| Base 14 | 112614 | 113914 |
| Base 15 | d3415 | d4615 |
| Base 16 | b9e16 | baf16 |