Compare 122 vs 126
| Property | 122 | 126 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 611 | 21 × 32 × 71 |
| Prime factorization | 2 × 61 | 2 × 3 × 3 × 7 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 61, 122 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126 |
| Number of properties | 1 | 0 |
| Semiprimes | 41st | |
| Roman numberals | CXXII | CXXVI |
| Base 2 | 11110102 | 11111102 |
| Base 3 | 111123 | 112003 |
| Base 4 | 13224 | 13324 |
| Base 5 | 4425 | 10015 |
| Base 6 | 3226 | 3306 |
| Base 7 | 2337 | 2407 |
| Base 8 | 1728 | 1768 |
| Base 9 | 1459 | 1509 |
| Base 10 | 12210 | 12610 |
| Base 11 | 10111 | 10511 |
| Base 12 | a212 | a612 |
| Base 13 | 9513 | 9913 |
| Base 14 | 8a14 | 9014 |
| Base 15 | 8215 | 8615 |
| Base 16 | 7a16 | 7e16 |