Compare 157214 vs 157221
| Property | 157214 | 157221 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 6 |
| Prime factorization | 21 × 786071 | 35 × 6471 |
| Prime factorization | 2 × 78607 | 3 × 3 × 3 × 3 × 3 × 647 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 78607, 157214 | 1, 3, 9, 27, 81, 243, 647, 1941, 5823, 17469, 52407, 157221 |
| Number of properties | 1 | 0 |
| Semiprimes | 35953rd | |
| Roman numberals | ||
| Base 2 | 1001100110000111102 | 1001100110001001012 |
| Base 3 | 212221222023 | 212222000003 |
| Base 4 | 2121201324 | 2121202114 |
| Base 5 | 200123245 | 200123415 |
| Base 6 | 32115026 | 32115136 |
| Base 7 | 12232317 | 12232417 |
| Base 8 | 4630368 | 4630458 |
| Base 9 | 2585829 | 2586009 |
| Base 10 | 15721410 | 15722110 |
| Base 11 | a813211 | a813911 |
| Base 12 | 76b9212 | 76b9912 |
| Base 13 | 5673513 | 5673c13 |
| Base 14 | 4141814 | 4142114 |
| Base 15 | 318ae15 | 318b615 |
| Base 16 | 2661e16 | 2662516 |