Compare 2942 vs 2945
| Property | 2942 | 2945 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 14711 | 51 × 191 × 311 |
| Prime factorization | 2 × 1471 | 5 × 19 × 31 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 1471, 2942 | 1, 5, 19, 31, 95, 155, 589, 2945 |
| Number of properties | 1 | 0 |
| Semiprimes | 822nd | |
| Roman numberals | MMCMXLII | MMCMXLV |
| Base 2 | 1011011111102 | 1011100000012 |
| Base 3 | 110002223 | 110010023 |
| Base 4 | 2313324 | 2320014 |
| Base 5 | 432325 | 432405 |
| Base 6 | 213426 | 213456 |
| Base 7 | 114027 | 114057 |
| Base 8 | 55768 | 56018 |
| Base 9 | 40289 | 40329 |
| Base 10 | 294210 | 294510 |
| Base 11 | 223511 | 223811 |
| Base 12 | 185212 | 185512 |
| Base 13 | 145413 | 145713 |
| Base 14 | 110214 | 110514 |
| Base 15 | d1215 | d1515 |
| Base 16 | b7e16 | b8116 |