Compare 1965 vs 1968
| Property | 1965 | 1968 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 6 |
| Prime factorization | 31 × 51 × 1311 | 24 × 31 × 411 |
| Prime factorization | 3 × 5 × 131 | 2 × 2 × 2 × 2 × 3 × 41 |
| Divisors count | 8 | 20 |
| Divisors | 1, 3, 5, 15, 131, 393, 655, 1965 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMLXV | MCMLXVIII |
| Base 2 | 111101011012 | 111101100002 |
| Base 3 | 22002103 | 22002203 |
| Base 4 | 1322314 | 1323004 |
| Base 5 | 303305 | 303335 |
| Base 6 | 130336 | 130406 |
| Base 7 | 55057 | 55117 |
| Base 8 | 36558 | 36608 |
| Base 9 | 26239 | 26269 |
| Base 10 | 196510 | 196810 |
| Base 11 | 152711 | 152a11 |
| Base 12 | 117912 | 118012 |
| Base 13 | b8213 | b8513 |
| Base 14 | a0514 | a0814 |
| Base 15 | 8b015 | 8b315 |
| Base 16 | 7ad16 | 7b016 |