Compare 12953 vs 12957
| Property | 12953 | 12957 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 129531 | 31 × 71 × 6171 |
| Prime factorization | 12953 | 3 × 7 × 617 |
| Divisors count | 2 | 8 |
| Divisors | 1, 12953 | 1, 3, 7, 21, 617, 1851, 4319, 12957 |
| Number of properties | 7 | 0 |
| Chen primes | 781st | |
| Isolated primes | 1051st | |
| Left-truncatable primes | 157th | |
| Long primes | 598th | |
| Primes | 1542nd | |
| Pythagorean primes | 765th | |
| Sexy primes (1st member) | 493rd | |
| Roman numberals | ||
| Base 2 | 110010100110012 | 110010100111012 |
| Base 3 | 1222022023 | 1222022203 |
| Base 4 | 30221214 | 30221314 |
| Base 5 | 4033035 | 4033125 |
| Base 6 | 1355456 | 1355536 |
| Base 7 | 525237 | 525307 |
| Base 8 | 312318 | 312358 |
| Base 9 | 186829 | 186869 |
| Base 10 | 1295310 | 1295710 |
| Base 11 | 980611 | 980a11 |
| Base 12 | 75b512 | 75b912 |
| Base 13 | 5b8513 | 5b8913 |
| Base 14 | 4a1314 | 4a1714 |
| Base 15 | 3c8815 | 3c8c15 |
| Base 16 | 329916 | 329d16 |