Compare 399227 vs 399281
| Property | 399227 | 399281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3992271 | 3992811 |
| Prime factorization | 399227 | 399281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399227 | 1, 399281 |
| Number of properties | 4 | 5 |
| Chen primes | 13643rd | 13645th |
| Cousin primes (2nd member) | 3805th | |
| Isolated primes | 26208th | |
| Primes | 33799th | 33805th |
| Prime triplets (2nd member) | 1460th | |
| Sexy primes (2nd member) | 7640th | |
| Twin primes (1st member) | 3798th | |
| Roman numberals | ||
| Base 2 | 11000010111011110112 | 11000010111101100012 |
| Base 3 | 2020211220123 | 2020212010123 |
| Base 4 | 12011313234 | 12011323014 |
| Base 5 | 1002334025 | 1002341115 |
| Base 6 | 123201356 | 123203056 |
| Base 7 | 32516337 | 32520417 |
| Base 8 | 14135738 | 14136618 |
| Base 9 | 6675659 | 6676359 |
| Base 10 | 39922710 | 39928110 |
| Base 11 | 252a4411 | 252a9311 |
| Base 12 | 17304b12 | 17309512 |
| Base 13 | 10c93a13 | 10c97c13 |
| Base 14 | a56c314 | a572114 |
| Base 15 | 7d45215 | 7d48b15 |
| Base 16 | 6177b16 | 617b116 |