Compare 157218 vs 157221
| Property | 157218 | 157221 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 6 |
| Prime factorization | 21 × 31 × 262031 | 35 × 6471 |
| Prime factorization | 2 × 3 × 26203 | 3 × 3 × 3 × 3 × 3 × 647 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 3, 6, 26203, 52406, 78609, 157218 | 1, 3, 9, 27, 81, 243, 647, 1941, 5823, 17469, 52407, 157221 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001100110001000102 | 1001100110001001012 |
| Base 3 | 212221222203 | 212222000003 |
| Base 4 | 2121202024 | 2121202114 |
| Base 5 | 200123335 | 200123415 |
| Base 6 | 32115106 | 32115136 |
| Base 7 | 12232357 | 12232417 |
| Base 8 | 4630428 | 4630458 |
| Base 9 | 2585869 | 2586009 |
| Base 10 | 15721810 | 15722110 |
| Base 11 | a813611 | a813911 |
| Base 12 | 76b9612 | 76b9912 |
| Base 13 | 5673913 | 5673c13 |
| Base 14 | 4141c14 | 4142114 |
| Base 15 | 318b315 | 318b615 |
| Base 16 | 2662216 | 2662516 |