Compare 2218 vs 2223
| Property | 2218 | 2223 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 11091 | 32 × 131 × 191 |
| Prime factorization | 2 × 1109 | 3 × 3 × 13 × 19 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 1109, 2218 | 1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223 |
| Number of properties | 1 | 0 |
| Semiprimes | 637th | |
| Roman numberals | MMCCXVIII | MMCCXXIII |
| Base 2 | 1000101010102 | 1000101011112 |
| Base 3 | 100010113 | 100011003 |
| Base 4 | 2022224 | 2022334 |
| Base 5 | 323335 | 323435 |
| Base 6 | 141346 | 141436 |
| Base 7 | 63167 | 63247 |
| Base 8 | 42528 | 42578 |
| Base 9 | 30349 | 30409 |
| Base 10 | 221810 | 222310 |
| Base 11 | 173711 | 174111 |
| Base 12 | 134a12 | 135312 |
| Base 13 | 101813 | 102013 |
| Base 14 | b4614 | b4b14 |
| Base 15 | 9cd15 | 9d315 |
| Base 16 | 8aa16 | 8af16 |