Compare 3942 vs 3945
| Property | 3942 | 3945 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 33 × 731 | 31 × 51 × 2631 |
| Prime factorization | 2 × 3 × 3 × 3 × 73 | 3 × 5 × 263 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942 | 1, 3, 5, 15, 263, 789, 1315, 3945 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMCMXLII | MMMCMXLV |
| Base 2 | 1111011001102 | 1111011010012 |
| Base 3 | 121020003 | 121020103 |
| Base 4 | 3312124 | 3312214 |
| Base 5 | 1112325 | 1112405 |
| Base 6 | 301306 | 301336 |
| Base 7 | 143317 | 143347 |
| Base 8 | 75468 | 75518 |
| Base 9 | 53609 | 53639 |
| Base 10 | 394210 | 394510 |
| Base 11 | 2a6411 | 2a6711 |
| Base 12 | 234612 | 234912 |
| Base 13 | 1a4313 | 1a4613 |
| Base 14 | 161814 | 161b14 |
| Base 15 | 127c15 | 128015 |
| Base 16 | f6616 | f6916 |