Compare 2213 vs 2223
| Property | 2213 | 2223 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 22131 | 32 × 131 × 191 |
| Prime factorization | 2213 | 3 × 3 × 13 × 19 |
| Divisors count | 2 | 12 |
| Divisors | 1, 2213 | 1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223 |
| Number of properties | 5 | 0 |
| Chen primes | 201st | |
| Isolated primes | 197th | |
| Primes | 330th | |
| Pythagorean primes | 160th | |
| Sexy primes (2nd member) | 136th | |
| Roman numberals | MMCCXIII | MMCCXXIII |
| Base 2 | 1000101001012 | 1000101011112 |
| Base 3 | 100002223 | 100011003 |
| Base 4 | 2022114 | 2022334 |
| Base 5 | 323235 | 323435 |
| Base 6 | 141256 | 141436 |
| Base 7 | 63117 | 63247 |
| Base 8 | 42458 | 42578 |
| Base 9 | 30289 | 30409 |
| Base 10 | 221310 | 222310 |
| Base 11 | 173211 | 174111 |
| Base 12 | 134512 | 135312 |
| Base 13 | 101313 | 102013 |
| Base 14 | b4114 | b4b14 |
| Base 15 | 9c815 | 9d315 |
| Base 16 | 8a516 | 8af16 |