Compare 390147 vs 390151
| Property | 390147 | 390151 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 471 × 27671 | 3901511 |
| Prime factorization | 3 × 47 × 2767 | 390151 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 47, 141, 2767, 8301, 130049, 390147 | 1, 390151 |
| Number of properties | 0 | 5 |
| Additive primes | 13098th | |
| Chen primes | 13385th | |
| Isolated primes | 25636th | |
| Primes | 33079th | |
| Sexy primes (1st member) | 7485th | |
| Roman numberals | ||
| Base 2 | 10111110100000000112 | 10111110100000001112 |
| Base 3 | 2012110112203 | 2012110120013 |
| Base 4 | 11331000034 | 11331000134 |
| Base 5 | 444410425 | 444411015 |
| Base 6 | 122101236 | 122101316 |
| Base 7 | 32133127 | 32133167 |
| Base 8 | 13720038 | 13720078 |
| Base 9 | 6541569 | 6541619 |
| Base 10 | 39014710 | 39015110 |
| Base 11 | 24713a11 | 24714311 |
| Base 12 | 16994312 | 16994712 |
| Base 13 | 10877413 | 10877813 |
| Base 14 | a227914 | a227d14 |
| Base 15 | 7a8ec15 | 7a90115 |
| Base 16 | 5f40316 | 5f40716 |