Compare 129419 vs 129491
| Property | 129419 | 129491 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1294191 | 1294911 |
| Prime factorization | 129419 | 129491 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129419 | 1, 129491 |
| Number of properties | 4 | 6 |
| Harmonic primes | 4564th | |
| Isolated primes | 9090th | 9097th |
| Long primes | 4541st | 4545th |
| Primes | 12111th | 12118th |
| Safe primes | 822nd | |
| Sexy primes (1st member) | 3007th | |
| Sophie germain primes | 1455th | |
| Roman numberals | ||
| Base 2 | 111111001100010112 | 111111001110100112 |
| Base 3 | 201201120223 | 201201212223 |
| Base 4 | 1332120234 | 1332131034 |
| Base 5 | 131201345 | 131204315 |
| Base 6 | 24350556 | 24352556 |
| Base 7 | 10462137 | 10463457 |
| Base 8 | 3746138 | 3747238 |
| Base 9 | 2164689 | 2165589 |
| Base 10 | 12941910 | 12949110 |
| Base 11 | 8926411 | 8931a11 |
| Base 12 | 62a8b12 | 62b2b12 |
| Base 13 | 46ba413 | 46c2b13 |
| Base 14 | 3524314 | 3529514 |
| Base 15 | 2852e15 | 2857b15 |
| Base 16 | 1f98b16 | 1f9d316 |