Compare 15420 vs 15422
| Property | 15420 | 15422 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 31 × 51 × 2571 | 21 × 111 × 7011 |
| Prime factorization | 2 × 2 × 3 × 5 × 257 | 2 × 11 × 701 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 15420 | 1, 2, 11, 22, 701, 1402, 7711, 15422 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111100001111002 | 111100001111102 |
| Base 3 | 2100110103 | 2100110123 |
| Base 4 | 33003304 | 33003324 |
| Base 5 | 4431405 | 4431425 |
| Base 6 | 1552206 | 1552226 |
| Base 7 | 626467 | 626517 |
| Base 8 | 360748 | 360768 |
| Base 9 | 231339 | 231359 |
| Base 10 | 1542010 | 1542210 |
| Base 11 | 1064911 | 1065011 |
| Base 12 | 8b1012 | 8b1212 |
| Base 13 | 703213 | 703413 |
| Base 14 | 589614 | 589814 |
| Base 15 | 488015 | 488215 |
| Base 16 | 3c3c16 | 3c3e16 |