Compare 287 vs 295
| Property | 287 | 295 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 411 | 51 × 591 |
| Prime factorization | 7 × 41 | 5 × 59 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 41, 287 | 1, 5, 59, 295 |
| Number of properties | 1 | 1 |
| Semiprimes | 89th | 92nd |
| Roman numberals | CCLXXXVII | CCXCV |
| Base 2 | 1000111112 | 1001001112 |
| Base 3 | 1011223 | 1012213 |
| Base 4 | 101334 | 102134 |
| Base 5 | 21225 | 21405 |
| Base 6 | 11556 | 12116 |
| Base 7 | 5607 | 6017 |
| Base 8 | 4378 | 4478 |
| Base 9 | 3489 | 3579 |
| Base 10 | 28710 | 29510 |
| Base 11 | 24111 | 24911 |
| Base 12 | 1bb12 | 20712 |
| Base 13 | 19113 | 19913 |
| Base 14 | 16714 | 17114 |
| Base 15 | 14215 | 14a15 |
| Base 16 | 11f16 | 12716 |