Compare 6961 vs 6966
| Property | 6961 | 6966 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 69611 | 21 × 34 × 431 |
| Prime factorization | 6961 | 2 × 3 × 3 × 3 × 3 × 43 |
| Divisors count | 2 | 20 |
| Divisors | 1, 6961 | 1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966 |
| Number of properties | 4 | 0 |
| Primes | 894th | |
| Pythagorean primes | 440th | |
| Sexy primes (1st member) | 314th | |
| Twin primes (2nd member) | 162nd | |
| Roman numberals | ||
| Base 2 | 11011001100012 | 11011001101102 |
| Base 3 | 1001122113 | 1001200003 |
| Base 4 | 12303014 | 12303124 |
| Base 5 | 2103215 | 2103315 |
| Base 6 | 521216 | 521306 |
| Base 7 | 262037 | 262117 |
| Base 8 | 154618 | 154668 |
| Base 9 | 104849 | 105009 |
| Base 10 | 696110 | 696610 |
| Base 11 | 525911 | 526311 |
| Base 12 | 404112 | 404612 |
| Base 13 | 322613 | 322b13 |
| Base 14 | 277314 | 277814 |
| Base 15 | 20e115 | 20e615 |
| Base 16 | 1b3116 | 1b3616 |