Compare 1920 vs 1925
| Property | 1920 | 1925 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 9 | 4 |
| Prime factorization | 27 × 31 × 51 | 52 × 71 × 111 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 | 5 × 5 × 7 × 11 |
| Divisors count | 32 | 12 |
| 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, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMXX | MCMXXV |
| Base 2 | 111100000002 | 111100001012 |
| Base 3 | 21220103 | 21220223 |
| Base 4 | 1320004 | 1320114 |
| Base 5 | 301405 | 302005 |
| Base 6 | 125206 | 125256 |
| Base 7 | 54127 | 54207 |
| Base 8 | 36008 | 36058 |
| Base 9 | 25639 | 25689 |
| Base 10 | 192010 | 192510 |
| Base 11 | 149611 | 14a011 |
| Base 12 | 114012 | 114512 |
| Base 13 | b4913 | b5113 |
| Base 14 | 9b214 | 9b714 |
| Base 15 | 88015 | 88515 |
| Base 16 | 78016 | 78516 |