Compare 7221 vs 7225
| Property | 7221 | 7225 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 291 × 831 | 52 × 172 |
| Prime factorization | 3 × 29 × 83 | 5 × 5 × 17 × 17 |
| Divisors count | 8 | 9 |
| Divisors | 1, 3, 29, 83, 87, 249, 2407, 7221 | 1, 5, 17, 25, 85, 289, 425, 1445, 7225 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11100001101012 | 11100001110012 |
| Base 3 | 1002201103 | 1002201213 |
| Base 4 | 13003114 | 13003214 |
| Base 5 | 2123415 | 2124005 |
| Base 6 | 532336 | 532416 |
| Base 7 | 300247 | 300317 |
| Base 8 | 160658 | 160718 |
| Base 9 | 108139 | 108179 |
| Base 10 | 722110 | 722510 |
| Base 11 | 547511 | 547911 |
| Base 12 | 421912 | 422112 |
| Base 13 | 339613 | 339a13 |
| Base 14 | 28bb14 | 28c114 |
| Base 15 | 221615 | 221a15 |
| Base 16 | 1c3516 | 1c3916 |