Compare 129706 vs 129707
| Property | 129706 | 129707 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 648531 | 1297071 |
| Prime factorization | 2 × 64853 | 129707 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 64853, 129706 | 1, 129707 |
| Number of properties | 1 | 4 |
| Chen primes | 5247th | |
| Isolated primes | 9107th | |
| Primes | 12138th | |
| Safe primes | 825th | |
| Semiprimes | 29954th | |
| Roman numberals | ||
| Base 2 | 111111010101010102 | 111111010101010112 |
| Base 3 | 201202202213 | 201202202223 |
| Base 4 | 1332222224 | 1332222234 |
| Base 5 | 131223115 | 131223125 |
| Base 6 | 24402546 | 24402556 |
| Base 7 | 10501037 | 10501047 |
| Base 8 | 3752528 | 3752538 |
| Base 9 | 2168279 | 2168289 |
| Base 10 | 12970610 | 12970710 |
| Base 11 | 894a511 | 894a611 |
| Base 12 | 6308a12 | 6308b12 |
| Base 13 | 4706513 | 4706613 |
| Base 14 | 353aa14 | 353ab14 |
| Base 15 | 2867115 | 2867215 |
| Base 16 | 1faaa16 | 1faab16 |