Compare 406631 vs 408689
| Property | 406631 | 408689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4066311 | 4086891 |
| Prime factorization | 406631 | 408689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 406631 | 1, 408689 |
| Number of properties | 3 | 4 |
| Chen primes | 13849th | 13899th |
| Primes | 34350th | 34507th |
| Sophie germain primes | 3647th | |
| Twin primes (1st member) | 3863rd | 3873rd |
| Roman numberals | ||
| Base 2 | 11000110100011001112 | 11000111100011100012 |
| Base 3 | 2021222101023 | 2022021211223 |
| Base 4 | 12031012134 | 12033013014 |
| Base 5 | 1010030115 | 1010342245 |
| Base 6 | 124143156 | 124320256 |
| Base 7 | 33123417 | 33213417 |
| Base 8 | 14321478 | 14361618 |
| Base 9 | 6787129 | 6825489 |
| Base 10 | 40663110 | 40868910 |
| Base 11 | 25856511 | 25a06611 |
| Base 12 | 17739b12 | 17861512 |
| Base 13 | 11311413 | 11403813 |
| Base 14 | a829114 | a8d2114 |
| Base 15 | 8073b15 | 8115e15 |
| Base 16 | 6346716 | 63c7116 |