Compare 1213 vs 1327
| Property | 1213 | 1327 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12131 | 13271 |
| Prime factorization | 1213 | 1327 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1213 | 1, 1327 |
| Number of properties | 7 | 6 |
| Additive primes | 106th | 119th |
| Chen primes | 141st | |
| Cousin primes (1st member) | 45th | |
| Emirps | 52nd | |
| Good primes | 49th | |
| Isolated primes | 117th | 126th |
| Long primes | 84th | |
| Primes | 198th | 217th |
| Pythagorean primes | 97th | |
| Sexy primes (2nd member) | 94th | |
| Roman numberals | MCCXIII | MCCCXXVII |
| Base 2 | 100101111012 | 101001011112 |
| Base 3 | 11222213 | 12110113 |
| Base 4 | 1023314 | 1102334 |
| Base 5 | 143235 | 203025 |
| Base 6 | 53416 | 100516 |
| Base 7 | 33527 | 36047 |
| Base 8 | 22758 | 24578 |
| Base 9 | 15879 | 17349 |
| Base 10 | 121310 | 132710 |
| Base 11 | a0311 | aa711 |
| Base 12 | 85112 | 92712 |
| Base 13 | 72413 | 7b113 |
| Base 14 | 62914 | 6ab14 |
| Base 15 | 55d15 | 5d715 |
| Base 16 | 4bd16 | 52f16 |