Compare 1214 vs 1218
| Property | 1214 | 1218 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 6071 | 21 × 31 × 71 × 291 |
| Prime factorization | 2 × 607 | 2 × 3 × 7 × 29 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 607, 1214 | 1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218 |
| Number of properties | 1 | 0 |
| Semiprimes | 359th | |
| Roman numberals | MCCXIV | MCCXVIII |
| Base 2 | 100101111102 | 100110000102 |
| Base 3 | 11222223 | 12000103 |
| Base 4 | 1023324 | 1030024 |
| Base 5 | 143245 | 143335 |
| Base 6 | 53426 | 53506 |
| Base 7 | 33537 | 33607 |
| Base 8 | 22768 | 23028 |
| Base 9 | 15889 | 16039 |
| Base 10 | 121410 | 121810 |
| Base 11 | a0411 | a0811 |
| Base 12 | 85212 | 85612 |
| Base 13 | 72513 | 72913 |
| Base 14 | 62a14 | 63014 |
| Base 15 | 55e15 | 56315 |
| Base 16 | 4be16 | 4c216 |