Compare 3976 vs 3981
| Property | 3976 | 3981 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 71 × 711 | 31 × 13271 |
| Prime factorization | 2 × 2 × 2 × 7 × 71 | 3 × 1327 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976 | 1, 3, 1327, 3981 |
| Number of properties | 0 | 1 |
| Semiprimes | 1098th | |
| Roman numberals | MMMCMLXXVI | MMMCMLXXXI |
| Base 2 | 1111100010002 | 1111100011012 |
| Base 3 | 121100213 | 121101103 |
| Base 4 | 3320204 | 3320314 |
| Base 5 | 1114015 | 1114115 |
| Base 6 | 302246 | 302336 |
| Base 7 | 144107 | 144157 |
| Base 8 | 76108 | 76158 |
| Base 9 | 54079 | 54139 |
| Base 10 | 397610 | 398110 |
| Base 11 | 2a9511 | 2a9a11 |
| Base 12 | 237412 | 237912 |
| Base 13 | 1a6b13 | 1a7313 |
| Base 14 | 164014 | 164514 |
| Base 15 | 12a115 | 12a615 |
| Base 16 | f8816 | f8d16 |