Compare 129491 vs 129707
| Property | 129491 | 129707 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1294911 | 1297071 |
| Prime factorization | 129491 | 129707 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129491 | 1, 129707 |
| Number of properties | 6 | 4 |
| Chen primes | 5247th | |
| Harmonic primes | 4564th | |
| Isolated primes | 9097th | 9107th |
| Long primes | 4545th | |
| Primes | 12118th | 12138th |
| Safe primes | 825th | |
| Sexy primes (1st member) | 3007th | |
| Sophie germain primes | 1455th | |
| Roman numberals | ||
| Base 2 | 111111001110100112 | 111111010101010112 |
| Base 3 | 201201212223 | 201202202223 |
| Base 4 | 1332131034 | 1332222234 |
| Base 5 | 131204315 | 131223125 |
| Base 6 | 24352556 | 24402556 |
| Base 7 | 10463457 | 10501047 |
| Base 8 | 3747238 | 3752538 |
| Base 9 | 2165589 | 2168289 |
| Base 10 | 12949110 | 12970710 |
| Base 11 | 8931a11 | 894a611 |
| Base 12 | 62b2b12 | 6308b12 |
| Base 13 | 46c2b13 | 4706613 |
| Base 14 | 3529514 | 353ab14 |
| Base 15 | 2857b15 | 2867215 |
| Base 16 | 1f9d316 | 1faab16 |