Compare 398729 vs 399281
| Property | 398729 | 399281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3987291 | 3992811 |
| Prime factorization | 398729 | 399281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 398729 | 1, 399281 |
| Number of properties | 3 | 5 |
| Chen primes | 13627th | 13645th |
| Cousin primes (2nd member) | 3805th | |
| Primes | 33761st | 33805th |
| Prime triplets (2nd member) | 1460th | |
| Twin primes (1st member) | 3794th | 3798th |
| Roman numberals | ||
| Base 2 | 11000010101100010012 | 11000010111101100012 |
| Base 3 | 2020202212023 | 2020212010123 |
| Base 4 | 12011120214 | 12011323014 |
| Base 5 | 1002244045 | 1002341115 |
| Base 6 | 123135456 | 123203056 |
| Base 7 | 32503227 | 32520417 |
| Base 8 | 14126118 | 14136618 |
| Base 9 | 6668529 | 6676359 |
| Base 10 | 39872910 | 39928110 |
| Base 11 | 25263111 | 252a9311 |
| Base 12 | 1728b512 | 17309512 |
| Base 13 | 10c64613 | 10c97c13 |
| Base 14 | a544914 | a572114 |
| Base 15 | 7d21e15 | 7d48b15 |
| Base 16 | 6158916 | 617b116 |