Compare 408389 vs 408689
| Property | 408389 | 408689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4083891 | 4086891 |
| Prime factorization | 408389 | 408689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 408389 | 1, 408689 |
| Number of properties | 4 | 4 |
| Chen primes | 13891st | 13899th |
| Isolated primes | 26743rd | |
| Primes | 34484th | 34507th |
| Sophie germain primes | 3644th | 3647th |
| Twin primes (1st member) | 3873rd | |
| Roman numberals | ||
| Base 2 | 11000111011010001012 | 11000111100011100012 |
| Base 3 | 2022020121123 | 2022021211223 |
| Base 4 | 12032310114 | 12033013014 |
| Base 5 | 1010320245 | 1010342245 |
| Base 6 | 124304056 | 124320256 |
| Base 7 | 33204327 | 33213417 |
| Base 8 | 14355058 | 14361618 |
| Base 9 | 6821759 | 6825489 |
| Base 10 | 40838910 | 40868910 |
| Base 11 | 25991311 | 25a06611 |
| Base 12 | 17840512 | 17861512 |
| Base 13 | 113b6713 | 11403813 |
| Base 14 | a8b8914 | a8d2114 |
| Base 15 | 8100e15 | 8115e15 |
| Base 16 | 63b4516 | 63c7116 |