Compare 3956 vs 3961
| Property | 3956 | 3961 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 231 × 431 | 171 × 2331 |
| Prime factorization | 2 × 2 × 23 × 43 | 17 × 233 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956 | 1, 17, 233, 3961 |
| Number of properties | 0 | 1 |
| Semiprimes | 1092nd | |
| Roman numberals | MMMCMLVI | MMMCMLXI |
| Base 2 | 1111011101002 | 1111011110012 |
| Base 3 | 121021123 | 121022013 |
| Base 4 | 3313104 | 3313214 |
| Base 5 | 1113115 | 1113215 |
| Base 6 | 301526 | 302016 |
| Base 7 | 143517 | 143567 |
| Base 8 | 75648 | 75718 |
| Base 9 | 53759 | 53819 |
| Base 10 | 395610 | 396110 |
| Base 11 | 2a7711 | 2a8111 |
| Base 12 | 235812 | 236112 |
| Base 13 | 1a5413 | 1a5913 |
| Base 14 | 162814 | 162d14 |
| Base 15 | 128b15 | 129115 |
| Base 16 | f7416 | f7916 |