Compare 2213 vs 2219
| Property | 2213 | 2219 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 22131 | 71 × 3171 |
| Prime factorization | 2213 | 7 × 317 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2213 | 1, 7, 317, 2219 |
| Number of properties | 5 | 1 |
| Chen primes | 201st | |
| Isolated primes | 197th | |
| Primes | 330th | |
| Pythagorean primes | 160th | |
| Semiprimes | 638th | |
| Sexy primes (2nd member) | 136th | |
| Roman numberals | MMCCXIII | MMCCXIX |
| Base 2 | 1000101001012 | 1000101010112 |
| Base 3 | 100002223 | 100010123 |
| Base 4 | 2022114 | 2022234 |
| Base 5 | 323235 | 323345 |
| Base 6 | 141256 | 141356 |
| Base 7 | 63117 | 63207 |
| Base 8 | 42458 | 42538 |
| Base 9 | 30289 | 30359 |
| Base 10 | 221310 | 221910 |
| Base 11 | 173211 | 173811 |
| Base 12 | 134512 | 134b12 |
| Base 13 | 101313 | 101913 |
| Base 14 | b4114 | b4714 |
| Base 15 | 9c815 | 9ce15 |
| Base 16 | 8a516 | 8ab16 |