Compare 126839 vs 129419
| Property | 126839 | 129419 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1268391 | 1294191 |
| Prime factorization | 126839 | 129419 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126839 | 1, 129419 |
| Number of properties | 5 | 4 |
| Additive primes | 4904th | |
| Isolated primes | 8924th | 9090th |
| Long primes | 4541st | |
| Primes | 11891st | 12111th |
| Safe primes | 811th | 822nd |
| Sophie germain primes | 1424th | |
| Roman numberals | ||
| Base 2 | 111101111011101112 | 111111001100010112 |
| Base 3 | 201022222023 | 201201120223 |
| Base 4 | 1323313134 | 1332120234 |
| Base 5 | 130243245 | 131201345 |
| Base 6 | 24151156 | 24350556 |
| Base 7 | 10355367 | 10462137 |
| Base 8 | 3675678 | 3746138 |
| Base 9 | 2128829 | 2164689 |
| Base 10 | 12683910 | 12941910 |
| Base 11 | 8732911 | 8926411 |
| Base 12 | 6149b12 | 62a8b12 |
| Base 13 | 4596b13 | 46ba413 |
| Base 14 | 3431d14 | 3524314 |
| Base 15 | 278ae15 | 2852e15 |
| Base 16 | 1ef7716 | 1f98b16 |