Compare 378142 vs 378149
| Property | 378142 | 378149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 431 × 43971 | 3781491 |
| Prime factorization | 2 × 43 × 4397 | 378149 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 43, 86, 4397, 8794, 189071, 378142 | 1, 378149 |
| Number of properties | 0 | 3 |
| Chen primes | 13022nd | |
| Primes | 32151st | |
| Twin primes (1st member) | 3631st | |
| Roman numberals | ||
| Base 2 | 10111000101000111102 | 10111000101001001012 |
| Base 3 | 2010122010213 | 2010122011123 |
| Base 4 | 11301101324 | 11301102114 |
| Base 5 | 441000325 | 441000445 |
| Base 6 | 120343546 | 120344056 |
| Base 7 | 31333127 | 31333227 |
| Base 8 | 13424368 | 13424458 |
| Base 9 | 6356379 | 6356459 |
| Base 10 | 37814210 | 37814910 |
| Base 11 | 23911611 | 23912211 |
| Base 12 | 1629ba12 | 162a0512 |
| Base 13 | 10316b13 | 10317513 |
| Base 14 | 9bb4214 | 9bb4914 |
| Base 15 | 7709715 | 7709e15 |
| Base 16 | 5c51e16 | 5c52516 |