Compare 408689 vs 409709
| Property | 408689 | 409709 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4086891 | 4097091 |
| Prime factorization | 408689 | 409709 |
| Divisors count | 2 | 2 |
| Divisors | 1, 408689 | 1, 409709 |
| Number of properties | 4 | 5 |
| Additive primes | 13654th | |
| Chen primes | 13899th | 13927th |
| Primes | 34507th | 34585th |
| Sophie germain primes | 3647th | 3655th |
| Twin primes (1st member) | 3873rd | 3880th |
| Roman numberals | ||
| Base 2 | 11000111100011100012 | 11001000000011011012 |
| Base 3 | 2022021211223 | 2022110001023 |
| Base 4 | 12033013014 | 12100012314 |
| Base 5 | 1010342245 | 1011023145 |
| Base 6 | 124320256 | 124404456 |
| Base 7 | 33213417 | 33243267 |
| Base 8 | 14361618 | 14401558 |
| Base 9 | 6825489 | 6840129 |
| Base 10 | 40868910 | 40970910 |
| Base 11 | 25a06611 | 25a90311 |
| Base 12 | 17861512 | 17912512 |
| Base 13 | 11403813 | 11464113 |
| Base 14 | a8d2114 | a944d14 |
| Base 15 | 8115e15 | 815de15 |
| Base 16 | 63c7116 | 6406d16 |