Compare 1263 vs 1268
| Property | 1263 | 1268 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 4211 | 22 × 3171 |
| Prime factorization | 3 × 421 | 2 × 2 × 317 |
| Divisors count | 4 | 6 |
| Divisors | 1, 3, 421, 1263 | 1, 2, 4, 317, 634, 1268 |
| Number of properties | 1 | 0 |
| Semiprimes | 373rd | |
| Roman numberals | MCCLXIII | MCCLXVIII |
| Base 2 | 100111011112 | 100111101002 |
| Base 3 | 12012103 | 12012223 |
| Base 4 | 1032334 | 1033104 |
| Base 5 | 200235 | 200335 |
| Base 6 | 55036 | 55126 |
| Base 7 | 34537 | 34617 |
| Base 8 | 23578 | 23648 |
| Base 9 | 16539 | 16589 |
| Base 10 | 126310 | 126810 |
| Base 11 | a4911 | a5311 |
| Base 12 | 89312 | 89812 |
| Base 13 | 76213 | 76713 |
| Base 14 | 66314 | 66814 |
| Base 15 | 59315 | 59815 |
| Base 16 | 4ef16 | 4f416 |