Compare 2213 vs 2287
| Property | 2213 | 2287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 22131 | 22871 |
| Prime factorization | 2213 | 2287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2213 | 1, 2287 |
| Number of properties | 5 | 6 |
| Additive primes | 179th | |
| Chen primes | 201st | |
| Isolated primes | 197th | 203rd |
| Primes | 330th | 340th |
| Pythagorean primes | 160th | |
| Sexy primes (1st member) | 140th | |
| Sexy primes (2nd member) | 136th | 139th |
| Sexy prime triplets (2nd member) | 52nd | |
| Roman numberals | MMCCXIII | MMCCLXXXVII |
| Base 2 | 1000101001012 | 1000111011112 |
| Base 3 | 100002223 | 100102013 |
| Base 4 | 2022114 | 2032334 |
| Base 5 | 323235 | 331225 |
| Base 6 | 141256 | 143316 |
| Base 7 | 63117 | 64457 |
| Base 8 | 42458 | 43578 |
| Base 9 | 30289 | 31219 |
| Base 10 | 221310 | 228710 |
| Base 11 | 173211 | 179a11 |
| Base 12 | 134512 | 13a712 |
| Base 13 | 101313 | 106c13 |
| Base 14 | b4114 | b9514 |
| Base 15 | 9c815 | a2715 |
| Base 16 | 8a516 | 8ef16 |