Compare 129705 vs 129707
| Property | 129705 | 129707 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 86471 | 1297071 |
| Prime factorization | 3 × 5 × 8647 | 129707 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 8647, 25941, 43235, 129705 | 1, 129707 |
| Number of properties | 0 | 4 |
| Chen primes | 5247th | |
| Isolated primes | 9107th | |
| Primes | 12138th | |
| Safe primes | 825th | |
| Roman numberals | ||
| Base 2 | 111111010101010012 | 111111010101010112 |
| Base 3 | 201202202203 | 201202202223 |
| Base 4 | 1332222214 | 1332222234 |
| Base 5 | 131223105 | 131223125 |
| Base 6 | 24402536 | 24402556 |
| Base 7 | 10501027 | 10501047 |
| Base 8 | 3752518 | 3752538 |
| Base 9 | 2168269 | 2168289 |
| Base 10 | 12970510 | 12970710 |
| Base 11 | 894a411 | 894a611 |
| Base 12 | 6308912 | 6308b12 |
| Base 13 | 4706413 | 4706613 |
| Base 14 | 353a914 | 353ab14 |
| Base 15 | 2867015 | 2867215 |
| Base 16 | 1faa916 | 1faab16 |