Compare 1920 vs 1922
| Property | 1920 | 1922 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 9 | 3 |
| Prime factorization | 27 × 31 × 51 | 21 × 312 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 | 2 × 31 × 31 |
| Divisors count | 32 | 6 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920 | 1, 2, 31, 62, 961, 1922 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMXX | MCMXXII |
| Base 2 | 111100000002 | 111100000102 |
| Base 3 | 21220103 | 21220123 |
| Base 4 | 1320004 | 1320024 |
| Base 5 | 301405 | 301425 |
| Base 6 | 125206 | 125226 |
| Base 7 | 54127 | 54147 |
| Base 8 | 36008 | 36028 |
| Base 9 | 25639 | 25659 |
| Base 10 | 192010 | 192210 |
| Base 11 | 149611 | 149811 |
| Base 12 | 114012 | 114212 |
| Base 13 | b4913 | b4b13 |
| Base 14 | 9b214 | 9b414 |
| Base 15 | 88015 | 88215 |
| Base 16 | 78016 | 78216 |