Compare 7216 vs 7221
| Property | 7216 | 7221 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 6 | 3 |
| Prime factorization | 24 × 111 × 411 | 31 × 291 × 831 |
| Prime factorization | 2 × 2 × 2 × 2 × 11 × 41 | 3 × 29 × 83 |
| Divisors count | 20 | 8 |
| Divisors | 1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216 | 1, 3, 29, 83, 87, 249, 2407, 7221 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11100001100002 | 11100001101012 |
| Base 3 | 1002200213 | 1002201103 |
| Base 4 | 13003004 | 13003114 |
| Base 5 | 2123315 | 2123415 |
| Base 6 | 532246 | 532336 |
| Base 7 | 300167 | 300247 |
| Base 8 | 160608 | 160658 |
| Base 9 | 108079 | 108139 |
| Base 10 | 721610 | 722110 |
| Base 11 | 547011 | 547511 |
| Base 12 | 421412 | 421912 |
| Base 13 | 339113 | 339613 |
| Base 14 | 28b614 | 28bb14 |
| Base 15 | 221115 | 221615 |
| Base 16 | 1c3016 | 1c3516 |