Compare 72218 vs 72228
| Property | 72218 | 72228 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 361091 | 22 × 31 × 131 × 4631 |
| Prime factorization | 2 × 36109 | 2 × 2 × 3 × 13 × 463 |
| Divisors count | 4 | 24 |
| Divisors | 1, 2, 36109, 72218 | 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463, 926, 1389, 1852, 2778, 5556, 6019, 12038, 18057, 24076, 36114, 72228 |
| Number of properties | 1 | 0 |
| Semiprimes | 17172nd | |
| Roman numberals | ||
| Base 2 | 100011010000110102 | 100011010001001002 |
| Base 3 | 102000012023 | 102000020103 |
| Base 4 | 1012201224 | 1012202104 |
| Base 5 | 43023335 | 43024035 |
| Base 6 | 13142026 | 13142206 |
| Base 7 | 4203567 | 4204027 |
| Base 8 | 2150328 | 2150448 |
| Base 9 | 1200529 | 1200639 |
| Base 10 | 7221810 | 7222810 |
| Base 11 | 4a29311 | 4a2a211 |
| Base 12 | 3596212 | 3597012 |
| Base 13 | 26b4313 | 26b5013 |
| Base 14 | 1c46614 | 1c47214 |
| Base 15 | 165e815 | 1660315 |
| Base 16 | 11a1a16 | 11a2416 |