Compare 13218 vs 13221
| Property | 13218 | 13221 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 31 × 22031 | 32 × 131 × 1131 |
| Prime factorization | 2 × 3 × 2203 | 3 × 3 × 13 × 113 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 3, 6, 2203, 4406, 6609, 13218 | 1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 13221 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110011101000102 | 110011101001012 |
| Base 3 | 2000101203 | 2000102003 |
| Base 4 | 30322024 | 30322114 |
| Base 5 | 4103335 | 4103415 |
| Base 6 | 1411106 | 1411136 |
| Base 7 | 533527 | 533557 |
| Base 8 | 316428 | 316458 |
| Base 9 | 201169 | 201209 |
| Base 10 | 1321810 | 1322110 |
| Base 11 | 9a2711 | 9a2a11 |
| Base 12 | 779612 | 779912 |
| Base 13 | 602a13 | 603013 |
| Base 14 | 4b6214 | 4b6514 |
| Base 15 | 3db315 | 3db615 |
| Base 16 | 33a216 | 33a516 |