Compare 766 vs 791
| Property | 766 | 791 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 3831 | 71 × 1131 |
| Prime factorization | 2 × 383 | 7 × 113 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 383, 766 | 1, 7, 113, 791 |
| Number of properties | 1 | 1 |
| Semiprimes | 231st | 239th |
| Roman numberals | DCCLXVI | DCCXCI |
| Base 2 | 10111111102 | 11000101112 |
| Base 3 | 10011013 | 10020223 |
| Base 4 | 233324 | 301134 |
| Base 5 | 110315 | 111315 |
| Base 6 | 33146 | 33556 |
| Base 7 | 21437 | 22107 |
| Base 8 | 13768 | 14278 |
| Base 9 | 10419 | 10689 |
| Base 10 | 76610 | 79110 |
| Base 11 | 63711 | 65a11 |
| Base 12 | 53a12 | 55b12 |
| Base 13 | 46c13 | 48b13 |
| Base 14 | 3ca14 | 40714 |
| Base 15 | 36115 | 37b15 |
| Base 16 | 2fe16 | 31716 |