Compare 1286 vs 1296
| Property | 1286 | 1296 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 8 |
| Prime factorization | 21 × 6431 | 24 × 34 |
| Prime factorization | 2 × 643 | 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 |
| Divisors count | 4 | 25 |
| Divisors | 1, 2, 643, 1286 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 |
| Number of properties | 1 | 0 |
| Semiprimes | 379th | |
| Roman numberals | MCCLXXXVI | MCCXCVI |
| Base 2 | 101000001102 | 101000100002 |
| Base 3 | 12021223 | 12100003 |
| Base 4 | 1100124 | 1101004 |
| Base 5 | 201215 | 201415 |
| Base 6 | 55426 | 100006 |
| Base 7 | 35157 | 35317 |
| Base 8 | 24068 | 24208 |
| Base 9 | 16789 | 17009 |
| Base 10 | 128610 | 129610 |
| Base 11 | a6a11 | a7911 |
| Base 12 | 8b212 | 90012 |
| Base 13 | 77c13 | 78913 |
| Base 14 | 67c14 | 68814 |
| Base 15 | 5ab15 | 5b615 |
| Base 16 | 50616 | 51016 |