Compare 378145 vs 378149
| Property | 378145 | 378149 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 756291 | 3781491 |
| Prime factorization | 5 × 75629 | 378149 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 75629, 378145 | 1, 378149 |
| Number of properties | 1 | 3 |
| Chen primes | 13022nd | |
| Primes | 32151st | |
| Semiprimes | 83009th | |
| Twin primes (1st member) | 3631st | |
| Roman numberals | ||
| Base 2 | 10111000101001000012 | 10111000101001001012 |
| Base 3 | 2010122011013 | 2010122011123 |
| Base 4 | 11301102014 | 11301102114 |
| Base 5 | 441000405 | 441000445 |
| Base 6 | 120344016 | 120344056 |
| Base 7 | 31333157 | 31333227 |
| Base 8 | 13424418 | 13424458 |
| Base 9 | 6356419 | 6356459 |
| Base 10 | 37814510 | 37814910 |
| Base 11 | 23911911 | 23912211 |
| Base 12 | 162a0112 | 162a0512 |
| Base 13 | 10317113 | 10317513 |
| Base 14 | 9bb4514 | 9bb4914 |
| Base 15 | 7709a15 | 7709e15 |
| Base 16 | 5c52116 | 5c52516 |