Compare 128311 vs 129401
| Property | 128311 | 129401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1283111 | 1294011 |
| Prime factorization | 128311 | 129401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128311 | 1, 129401 |
| Number of properties | 5 | 9 |
| Additive primes | 4994th | |
| Chen primes | 5233rd | |
| Good primes | 786th | |
| Happy primes | 1883rd | |
| Isolated primes | 9018th | |
| Primes | 12011th | 12109th |
| Pythagorean primes | 6027th | |
| Sophie germain primes | 1453rd | |
| Super primes | 1440th | 1450th |
| Twin primes (1st member) | 1511th | |
| Ulam primes | 840th | 850th |
| Roman numberals | ||
| Base 2 | 111110101001101112 | 111111001011110012 |
| Base 3 | 201120000213 | 201201111223 |
| Base 4 | 1331103134 | 1332113214 |
| Base 5 | 131012215 | 131201015 |
| Base 6 | 24300116 | 24350256 |
| Base 7 | 10430417 | 10461567 |
| Base 8 | 3724678 | 3745718 |
| Base 9 | 2150079 | 2164489 |
| Base 10 | 12831110 | 12940110 |
| Base 11 | 8844711 | 8924811 |
| Base 12 | 6230712 | 62a7512 |
| Base 13 | 4653113 | 46b8c13 |
| Base 14 | 34a9114 | 3522d14 |
| Base 15 | 2804115 | 2851b15 |
| Base 16 | 1f53716 | 1f97916 |