Compare 1263 vs 1275
| Property | 1263 | 1275 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 4211 | 31 × 52 × 171 |
| Prime factorization | 3 × 421 | 3 × 5 × 5 × 17 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 421, 1263 | 1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275 |
| Number of properties | 1 | 0 |
| Semiprimes | 373rd | |
| Roman numberals | MCCLXIII | MCCLXXV |
| Base 2 | 100111011112 | 100111110112 |
| Base 3 | 12012103 | 12020203 |
| Base 4 | 1032334 | 1033234 |
| Base 5 | 200235 | 201005 |
| Base 6 | 55036 | 55236 |
| Base 7 | 34537 | 35017 |
| Base 8 | 23578 | 23738 |
| Base 9 | 16539 | 16669 |
| Base 10 | 126310 | 127510 |
| Base 11 | a4911 | a5a11 |
| Base 12 | 89312 | 8a312 |
| Base 13 | 76213 | 77113 |
| Base 14 | 66314 | 67114 |
| Base 15 | 59315 | 5a015 |
| Base 16 | 4ef16 | 4fb16 |