Compare 1258 vs 1263
| Property | 1258 | 1263 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 171 × 371 | 31 × 4211 |
| Prime factorization | 2 × 17 × 37 | 3 × 421 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 17, 34, 37, 74, 629, 1258 | 1, 3, 421, 1263 |
| Number of properties | 0 | 1 |
| Semiprimes | 373rd | |
| Roman numberals | MCCLVIII | MCCLXIII |
| Base 2 | 100111010102 | 100111011112 |
| Base 3 | 12011213 | 12012103 |
| Base 4 | 1032224 | 1032334 |
| Base 5 | 200135 | 200235 |
| Base 6 | 54546 | 55036 |
| Base 7 | 34457 | 34537 |
| Base 8 | 23528 | 23578 |
| Base 9 | 16479 | 16539 |
| Base 10 | 125810 | 126310 |
| Base 11 | a4411 | a4911 |
| Base 12 | 88a12 | 89312 |
| Base 13 | 75a13 | 76213 |
| Base 14 | 65c14 | 66314 |
| Base 15 | 58d15 | 59315 |
| Base 16 | 4ea16 | 4ef16 |