Compare 441 vs 442
| Property | 441 | 442 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 72 | 21 × 131 × 171 |
| Prime factorization | 3 × 3 × 7 × 7 | 2 × 13 × 17 |
| Divisors count | 9 | 8 |
| Divisors | 1, 3, 7, 9, 21, 49, 63, 147, 441 | 1, 2, 13, 17, 26, 34, 221, 442 |
| Number of properties | 0 | 0 |
| Roman numberals | CDXLI | CDXLII |
| Base 2 | 1101110012 | 1101110102 |
| Base 3 | 1211003 | 1211013 |
| Base 4 | 123214 | 123224 |
| Base 5 | 32315 | 32325 |
| Base 6 | 20136 | 20146 |
| Base 7 | 12007 | 12017 |
| Base 8 | 6718 | 6728 |
| Base 9 | 5409 | 5419 |
| Base 10 | 44110 | 44210 |
| Base 11 | 37111 | 37211 |
| Base 12 | 30912 | 30a12 |
| Base 13 | 27c13 | 28013 |
| Base 14 | 23714 | 23814 |
| Base 15 | 1e615 | 1e715 |
| Base 16 | 1b916 | 1ba16 |