Compare 399061 vs 399067
| Property | 399061 | 399067 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 306971 | 3990671 |
| Prime factorization | 13 × 30697 | 399067 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 30697, 399061 | 1, 399067 |
| Number of properties | 1 | 4 |
| Cousin primes (1st member) | 3803rd | |
| Emirps | 6675th | |
| Isolated primes | 26195th | |
| Primes | 33784th | |
| Semiprimes | 87359th | |
| Roman numberals | ||
| Base 2 | 11000010110110101012 | 11000010110110110112 |
| Base 3 | 2020211020013 | 2020211020213 |
| Base 4 | 12011231114 | 12011231234 |
| Base 5 | 1002322215 | 1002322325 |
| Base 6 | 123153016 | 123153116 |
| Base 7 | 32513057 | 32513147 |
| Base 8 | 14133258 | 14133338 |
| Base 9 | 6673619 | 6673679 |
| Base 10 | 39906110 | 39906710 |
| Base 11 | 25290311 | 25290911 |
| Base 12 | 172b3112 | 172b3712 |
| Base 13 | 10c84013 | 10c84613 |
| Base 14 | a560514 | a560b14 |
| Base 15 | 7d39115 | 7d39715 |
| Base 16 | 616d516 | 616db16 |