Compare 128203 vs 128311
| Property | 128203 | 128311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1282031 | 1283111 |
| Prime factorization | 128203 | 128311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128203 | 1, 128311 |
| Number of properties | 3 | 5 |
| Good primes | 786th | |
| Happy primes | 1866th | |
| Isolated primes | 9018th | |
| Primes | 12002nd | 12011th |
| Super primes | 1440th | |
| Twin primes (2nd member) | 1496th | |
| Ulam primes | 840th | |
| Roman numberals | ||
| Base 2 | 111110100110010112 | 111110101001101112 |
| Base 3 | 201112120213 | 201120000213 |
| Base 4 | 1331030234 | 1331103134 |
| Base 5 | 131003035 | 131012215 |
| Base 6 | 24253116 | 24300116 |
| Base 7 | 10425257 | 10430417 |
| Base 8 | 3723138 | 3724678 |
| Base 9 | 2147679 | 2150079 |
| Base 10 | 12820310 | 12831110 |
| Base 11 | 8835911 | 8844711 |
| Base 12 | 6223712 | 6230712 |
| Base 13 | 4647a13 | 4653113 |
| Base 14 | 34a1514 | 34a9114 |
| Base 15 | 27ebd15 | 2804115 |
| Base 16 | 1f4cb16 | 1f53716 |