Compare 1293 vs 1305
| Property | 1293 | 1305 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 4311 | 32 × 51 × 291 |
| Prime factorization | 3 × 431 | 3 × 3 × 5 × 29 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 431, 1293 | 1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305 |
| Number of properties | 1 | 0 |
| Semiprimes | 380th | |
| Roman numberals | MCCXCIII | MCCCV |
| Base 2 | 101000011012 | 101000110012 |
| Base 3 | 12022203 | 12101003 |
| Base 4 | 1100314 | 1101214 |
| Base 5 | 201335 | 202105 |
| Base 6 | 55536 | 100136 |
| Base 7 | 35257 | 35437 |
| Base 8 | 24158 | 24318 |
| Base 9 | 16869 | 17109 |
| Base 10 | 129310 | 130510 |
| Base 11 | a7611 | a8711 |
| Base 12 | 8b912 | 90912 |
| Base 13 | 78613 | 79513 |
| Base 14 | 68514 | 69314 |
| Base 15 | 5b315 | 5c015 |
| Base 16 | 50d16 | 51916 |