Compare 2943 vs 2947
| Property | 2943 | 2947 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 33 × 1091 | 71 × 4211 |
| Prime factorization | 3 × 3 × 3 × 109 | 7 × 421 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 9, 27, 109, 327, 981, 2943 | 1, 7, 421, 2947 |
| Number of properties | 0 | 1 |
| Semiprimes | 823rd | |
| Roman numberals | MMCMXLIII | MMCMXLVII |
| Base 2 | 1011011111112 | 1011100000112 |
| Base 3 | 110010003 | 110010113 |
| Base 4 | 2313334 | 2320034 |
| Base 5 | 432335 | 432425 |
| Base 6 | 213436 | 213516 |
| Base 7 | 114037 | 114107 |
| Base 8 | 55778 | 56038 |
| Base 9 | 40309 | 40349 |
| Base 10 | 294310 | 294710 |
| Base 11 | 223611 | 223a11 |
| Base 12 | 185312 | 185712 |
| Base 13 | 145513 | 145913 |
| Base 14 | 110314 | 110714 |
| Base 15 | d1315 | d1715 |
| Base 16 | b7f16 | b8316 |