Compare 3942 vs 3949
| Property | 3942 | 3949 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 21 × 33 × 731 | 111 × 3591 |
| Prime factorization | 2 × 3 × 3 × 3 × 73 | 11 × 359 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942 | 1, 11, 359, 3949 |
| Number of properties | 0 | 1 |
| Semiprimes | 1087th | |
| Roman numberals | MMMCMXLII | MMMCMXLIX |
| Base 2 | 1111011001102 | 1111011011012 |
| Base 3 | 121020003 | 121020213 |
| Base 4 | 3312124 | 3312314 |
| Base 5 | 1112325 | 1112445 |
| Base 6 | 301306 | 301416 |
| Base 7 | 143317 | 143417 |
| Base 8 | 75468 | 75558 |
| Base 9 | 53609 | 53679 |
| Base 10 | 394210 | 394910 |
| Base 11 | 2a6411 | 2a7011 |
| Base 12 | 234612 | 235112 |
| Base 13 | 1a4313 | 1a4a13 |
| Base 14 | 161814 | 162114 |
| Base 15 | 127c15 | 128415 |
| Base 16 | f6616 | f6d16 |