Compare 245173 vs 245185
| Property | 245173 | 245185 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2451731 | 51 × 490371 |
| Prime factorization | 245173 | 5 × 49037 |
| Divisors count | 2 | 4 |
| Divisors | 1, 245173 | 1, 5, 49037, 245185 |
| Number of properties | 4 | 1 |
| Cousin primes (1st member) | 2536th | |
| Primes | 21646th | |
| Prime triplets (2nd member) | 988th | |
| Semiprimes | 54920th | |
| Twin primes (2nd member) | 2542nd | |
| Roman numberals | ||
| Base 2 | 1110111101101101012 | 1110111101110000012 |
| Base 3 | 1101100221113 | 1101100222213 |
| Base 4 | 3233123114 | 3233130014 |
| Base 5 | 303211435 | 303212205 |
| Base 6 | 51310216 | 51310416 |
| Base 7 | 20405357 | 20405537 |
| Base 8 | 7366658 | 7367018 |
| Base 9 | 4132749 | 4132879 |
| Base 10 | 24517310 | 24518510 |
| Base 11 | 15822511 | 15823611 |
| Base 12 | b9a7112 | b9a8112 |
| Base 13 | 8779613 | 877a513 |
| Base 14 | 654c514 | 654d314 |
| Base 15 | 4c99d15 | 4c9aa15 |
| Base 16 | 3bdb516 | 3bdc116 |