Compare 129707 vs 129711
| Property | 129707 | 129711 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1297071 | 31 × 432371 |
| Prime factorization | 129707 | 3 × 43237 |
| Divisors count | 2 | 4 |
| Divisors | 1, 129707 | 1, 3, 43237, 129711 |
| Number of properties | 4 | 1 |
| Chen primes | 5247th | |
| Isolated primes | 9107th | |
| Primes | 12138th | |
| Safe primes | 825th | |
| Semiprimes | 29956th | |
| Roman numberals | ||
| Base 2 | 111111010101010112 | 111111010101011112 |
| Base 3 | 201202202223 | 201202210103 |
| Base 4 | 1332222234 | 1332222334 |
| Base 5 | 131223125 | 131223215 |
| Base 6 | 24402556 | 24403036 |
| Base 7 | 10501047 | 10501117 |
| Base 8 | 3752538 | 3752578 |
| Base 9 | 2168289 | 2168339 |
| Base 10 | 12970710 | 12971110 |
| Base 11 | 894a611 | 894aa11 |
| Base 12 | 6308b12 | 6309312 |
| Base 13 | 4706613 | 4706a13 |
| Base 14 | 353ab14 | 353b114 |
| Base 15 | 2867215 | 2867615 |
| Base 16 | 1faab16 | 1faaf16 |