Compare 389149 vs 389161
| Property | 389149 | 389161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3891491 | 3891611 |
| Prime factorization | 389149 | 389161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 389149 | 1, 389161 |
| Number of properties | 2 | 7 |
| Emirps | 6417th | |
| Happy primes | 4874th | |
| Isolated primes | 25570th | 25571st |
| Lucky primes | 3973rd | |
| Primes | 32997th | 32998th |
| Sexy primes (1st member) | 7467th | |
| Sexy prime triplets (1st member) | 1429th | |
| Roman numberals | ||
| Base 2 | 10111110000000111012 | 10111110000001010012 |
| Base 3 | 2012022102213 | 2012022111013 |
| Base 4 | 11330001314 | 11330002214 |
| Base 5 | 444230445 | 444231215 |
| Base 6 | 122013416 | 122014016 |
| Base 7 | 32103557 | 32104037 |
| Base 8 | 13700358 | 13700518 |
| Base 9 | 6527279 | 6527419 |
| Base 10 | 38914910 | 38916110 |
| Base 11 | 24641211 | 24642311 |
| Base 12 | 16925112 | 16926112 |
| Base 13 | 10818713 | 10819613 |
| Base 14 | a1b6514 | a1b7314 |
| Base 15 | 7a48415 | 7a49115 |
| Base 16 | 5f01d16 | 5f02916 |