Compare 7221 vs 7230
| Property | 7221 | 7230 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 291 × 831 | 21 × 31 × 51 × 2411 |
| Prime factorization | 3 × 29 × 83 | 2 × 3 × 5 × 241 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 29, 83, 87, 249, 2407, 7221 | 1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11100001101012 | 11100001111102 |
| Base 3 | 1002201103 | 1002202103 |
| Base 4 | 13003114 | 13003324 |
| Base 5 | 2123415 | 2124105 |
| Base 6 | 532336 | 532506 |
| Base 7 | 300247 | 300367 |
| Base 8 | 160658 | 160768 |
| Base 9 | 108139 | 108239 |
| Base 10 | 722110 | 723010 |
| Base 11 | 547511 | 548311 |
| Base 12 | 421912 | 422612 |
| Base 13 | 339613 | 33a213 |
| Base 14 | 28bb14 | 28c614 |
| Base 15 | 221615 | 222015 |
| Base 16 | 1c3516 | 1c3e16 |