Compare 51242 vs 51281
| Property | 51242 | 51281 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 256211 | 191 × 26991 |
| Prime factorization | 2 × 25621 | 19 × 2699 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 25621, 51242 | 1, 19, 2699, 51281 |
| Number of properties | 1 | 1 |
| Semiprimes | 12398th | 12409th |
| Roman numberals | ||
| Base 2 | 11001000001010102 | 11001000010100012 |
| Base 3 | 21210212123 | 21211000223 |
| Base 4 | 302002224 | 302011014 |
| Base 5 | 31144325 | 31201115 |
| Base 6 | 10331226 | 10332256 |
| Base 7 | 3022527 | 3023367 |
| Base 8 | 1440528 | 1441218 |
| Base 9 | 772559 | 773089 |
| Base 10 | 5124210 | 5128110 |
| Base 11 | 3555411 | 3558a11 |
| Base 12 | 257a212 | 2581512 |
| Base 13 | 1a42913 | 1a45913 |
| Base 14 | 1496214 | 1498d14 |
| Base 15 | 102b215 | 102db15 |
| Base 16 | c82a16 | c85116 |