Compare 398669 vs 398729
| Property | 398669 | 398729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3986691 | 3987291 |
| Prime factorization | 398669 | 398729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 398669 | 1, 398729 |
| Number of properties | 4 | 3 |
| Additive primes | 13334th | |
| Chen primes | 13627th | |
| Emirps | 6667th | |
| Isolated primes | 26173rd | |
| Primes | 33756th | 33761st |
| Twin primes (1st member) | 3794th | |
| Roman numberals | ||
| Base 2 | 11000010101010011012 | 11000010101100010012 |
| Base 3 | 2020202121123 | 2020202212023 |
| Base 4 | 12011110314 | 12011120214 |
| Base 5 | 1002241345 | 1002244045 |
| Base 6 | 123134056 | 123135456 |
| Base 7 | 32502057 | 32503227 |
| Base 8 | 14125158 | 14126118 |
| Base 9 | 6667759 | 6668529 |
| Base 10 | 39866910 | 39872910 |
| Base 11 | 25258711 | 25263111 |
| Base 12 | 17286512 | 1728b512 |
| Base 13 | 10c5cb13 | 10c64613 |
| Base 14 | a540514 | a544914 |
| Base 15 | 7d1ce15 | 7d21e15 |
| Base 16 | 6154d16 | 6158916 |