Compare 157221 vs 157222
| Property | 157221 | 157222 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 35 × 6471 | 21 × 131 × 60471 |
| Prime factorization | 3 × 3 × 3 × 3 × 3 × 647 | 2 × 13 × 6047 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 27, 81, 243, 647, 1941, 5823, 17469, 52407, 157221 | 1, 2, 13, 26, 6047, 12094, 78611, 157222 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001100110001001012 | 1001100110001001102 |
| Base 3 | 212222000003 | 212222000013 |
| Base 4 | 2121202114 | 2121202124 |
| Base 5 | 200123415 | 200123425 |
| Base 6 | 32115136 | 32115146 |
| Base 7 | 12232417 | 12232427 |
| Base 8 | 4630458 | 4630468 |
| Base 9 | 2586009 | 2586019 |
| Base 10 | 15722110 | 15722210 |
| Base 11 | a813911 | a813a11 |
| Base 12 | 76b9912 | 76b9a12 |
| Base 13 | 5673c13 | 5674013 |
| Base 14 | 4142114 | 4142214 |
| Base 15 | 318b615 | 318b715 |
| Base 16 | 2662516 | 2662616 |