Compare 121143 vs 121145
| Property | 121143 | 121145 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 111 × 36711 | 51 × 242291 |
| Prime factorization | 3 × 11 × 3671 | 5 × 24229 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 11, 33, 3671, 11013, 40381, 121143 | 1, 5, 24229, 121145 |
| Number of properties | 0 | 1 |
| Semiprimes | 28085th | |
| Roman numberals | ||
| Base 2 | 111011001001101112 | 111011001001110012 |
| Base 3 | 200110112103 | 200110112123 |
| Base 4 | 1312103134 | 1312103214 |
| Base 5 | 123340335 | 123340405 |
| Base 6 | 23325036 | 23325056 |
| Base 7 | 10131217 | 10131237 |
| Base 8 | 3544678 | 3544718 |
| Base 9 | 2041539 | 2041559 |
| Base 10 | 12114310 | 12114510 |
| Base 11 | 8302011 | 8302211 |
| Base 12 | 5a13312 | 5a13512 |
| Base 13 | 431a913 | 431ab13 |
| Base 14 | 3221114 | 3221314 |
| Base 15 | 25d6315 | 25d6515 |
| Base 16 | 1d93716 | 1d93916 |