Compare 128213 vs 128311
| Property | 128213 | 128311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1282131 | 1283111 |
| Prime factorization | 128213 | 128311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128213 | 1, 128311 |
| Number of properties | 6 | 5 |
| Additive primes | 4947th | |
| Chen primes | 5189th | |
| Good primes | 786th | |
| Harmonic primes | 4519th | |
| Isolated primes | 9012th | 9018th |
| Primes | 12003rd | 12011th |
| Pythagorean primes | 5967th | |
| Super primes | 1440th | |
| Ulam primes | 840th | |
| Roman numberals | ||
| Base 2 | 111110100110101012 | 111110101001101112 |
| Base 3 | 201112121223 | 201120000213 |
| Base 4 | 1331031114 | 1331103134 |
| Base 5 | 131003235 | 131012215 |
| Base 6 | 24253256 | 24300116 |
| Base 7 | 10425417 | 10430417 |
| Base 8 | 3723258 | 3724678 |
| Base 9 | 2147789 | 2150079 |
| Base 10 | 12821310 | 12831110 |
| Base 11 | 8836811 | 8844711 |
| Base 12 | 6224512 | 6230712 |
| Base 13 | 4648713 | 4653113 |
| Base 14 | 34a2114 | 34a9114 |
| Base 15 | 27ec815 | 2804115 |
| Base 16 | 1f4d516 | 1f53716 |