Compare 399601 vs 401407
| Property | 399601 | 401407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3996011 | 4014071 |
| Prime factorization | 399601 | 401407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399601 | 1, 401407 |
| Number of properties | 6 | 5 |
| Chen primes | 13651st | |
| Cousin primes (1st member) | 3819th | |
| Emirps | 6689th | |
| Happy primes | 4988th | 5020th |
| Isolated primes | 26228th | 26342nd |
| Primes | 33829th | 33961st |
| Super primes | 3624th | 3636th |
| Roman numberals | ||
| Base 2 | 11000011000111100012 | 11000011111111111112 |
| Base 3 | 2020220110013 | 2021011212213 |
| Base 4 | 12012033014 | 12013333334 |
| Base 5 | 1002414015 | 1003211125 |
| Base 6 | 123220016 | 123342116 |
| Base 7 | 32530067 | 32611667 |
| Base 8 | 14143618 | 14177778 |
| Base 9 | 6681319 | 6715579 |
| Base 10 | 39960110 | 40140710 |
| Base 11 | 25325411 | 25464611 |
| Base 12 | 17330112 | 17436712 |
| Base 13 | 10cb6713 | 11092613 |
| Base 14 | a58ad14 | a63dd14 |
| Base 15 | 7d60115 | 7de0715 |
| Base 16 | 618f116 | 61fff16 |