Compare 28220 vs 28225
| Property | 28220 | 28225 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 51 × 171 × 831 | 52 × 11291 |
| Prime factorization | 2 × 2 × 5 × 17 × 83 | 5 × 5 × 1129 |
| Divisors count | 24 | 6 |
| Divisors | 1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 14110, 28220 | 1, 5, 25, 1129, 5645, 28225 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101110001111002 | 1101110010000012 |
| Base 3 | 11022010123 | 11022011013 |
| Base 4 | 123203304 | 123210014 |
| Base 5 | 14003405 | 14004005 |
| Base 6 | 3343526 | 3344016 |
| Base 7 | 1451637 | 1452017 |
| Base 8 | 670748 | 671018 |
| Base 9 | 426359 | 426419 |
| Base 10 | 2822010 | 2822510 |
| Base 11 | 1a22511 | 1a22a11 |
| Base 12 | 143b812 | 1440112 |
| Base 13 | caca13 | cb0213 |
| Base 14 | a3da14 | a40114 |
| Base 15 | 856515 | 856a15 |
| Base 16 | 6e3c16 | 6e4116 |