Compare 12957 vs 12961
| Property | 12957 | 12961 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 6171 | 131 × 9971 |
| Prime factorization | 3 × 7 × 617 | 13 × 997 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 617, 1851, 4319, 12957 | 1, 13, 997, 12961 |
| Number of properties | 0 | 1 |
| Semiprimes | 3362nd | |
| Roman numberals | ||
| Base 2 | 110010100111012 | 110010101000012 |
| Base 3 | 1222022203 | 1222100013 |
| Base 4 | 30221314 | 30222014 |
| Base 5 | 4033125 | 4033215 |
| Base 6 | 1355536 | 1400016 |
| Base 7 | 525307 | 525347 |
| Base 8 | 312358 | 312418 |
| Base 9 | 186869 | 187019 |
| Base 10 | 1295710 | 1296110 |
| Base 11 | 980a11 | 981311 |
| Base 12 | 75b912 | 760112 |
| Base 13 | 5b8913 | 5b9013 |
| Base 14 | 4a1714 | 4a1b14 |
| Base 15 | 3c8c15 | 3c9115 |
| Base 16 | 329d16 | 32a116 |