Compare 245145 vs 245155
| Property | 245145 | 245155 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 51 × 591 × 2771 | 51 × 490311 |
| Prime factorization | 3 × 5 × 59 × 277 | 5 × 49031 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 5, 15, 59, 177, 277, 295, 831, 885, 1385, 4155, 16343, 49029, 81715, 245145 | 1, 5, 49031, 245155 |
| Number of properties | 0 | 1 |
| Semiprimes | 54913th | |
| Roman numberals | ||
| Base 2 | 1110111101100110012 | 1110111101101000112 |
| Base 3 | 1101100211103 | 1101100212113 |
| Base 4 | 3233121214 | 3233122034 |
| Base 5 | 303210405 | 303211105 |
| Base 6 | 51305336 | 51305516 |
| Base 7 | 20404657 | 20405117 |
| Base 8 | 7366318 | 7366438 |
| Base 9 | 4132439 | 4132549 |
| Base 10 | 24514510 | 24515510 |
| Base 11 | 1581aa11 | 15820911 |
| Base 12 | b9a4912 | b9a5712 |
| Base 13 | 8777413 | 8778113 |
| Base 14 | 654a514 | 654b114 |
| Base 15 | 4c98015 | 4c98a15 |
| Base 16 | 3bd9916 | 3bda316 |