Compare 1321 vs 1327
| Property | 1321 | 1327 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 13211 | 13271 |
| Prime factorization | 1321 | 1327 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1321 | 1, 1327 |
| Number of properties | 7 | 6 |
| Additive primes | 118th | 119th |
| Chen primes | 141st | |
| Emirps | 63rd | |
| Harmonic primes | 74th | |
| Isolated primes | 126th | |
| Long primes | 84th | |
| Primes | 216th | 217th |
| Pythagorean primes | 106th | |
| Sexy primes (1st member) | 94th | |
| Sexy primes (2nd member) | 94th | |
| Twin primes (2nd member) | 46th | |
| Roman numberals | MCCCXXI | MCCCXXVII |
| Base 2 | 101001010012 | 101001011112 |
| Base 3 | 12102213 | 12110113 |
| Base 4 | 1102214 | 1102334 |
| Base 5 | 202415 | 203025 |
| Base 6 | 100416 | 100516 |
| Base 7 | 35657 | 36047 |
| Base 8 | 24518 | 24578 |
| Base 9 | 17279 | 17349 |
| Base 10 | 132110 | 132710 |
| Base 11 | aa111 | aa711 |
| Base 12 | 92112 | 92712 |
| Base 13 | 7a813 | 7b113 |
| Base 14 | 6a514 | 6ab14 |
| Base 15 | 5d115 | 5d715 |
| Base 16 | 52916 | 52f16 |