Compare 389399 vs 390389
| Property | 389399 | 390389 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3893991 | 3903891 |
| Prime factorization | 389399 | 390389 |
| Divisors count | 2 | 2 |
| Divisors | 1, 389399 | 1, 390389 |
| Number of properties | 5 | 3 |
| Additive primes | 13072nd | |
| Chen primes | 13362nd | 13392nd |
| Emirps | 6426th | |
| Primes | 33015th | 33099th |
| Twin primes (1st member) | 3717th | 3725th |
| Roman numberals | ||
| Base 2 | 10111110001000101112 | 10111110100111101012 |
| Base 3 | 2012100110123 | 2012111112123 |
| Base 4 | 11330101134 | 11331033114 |
| Base 5 | 444300445 | 444430245 |
| Base 6 | 122024356 | 122112056 |
| Base 7 | 32111637 | 32141067 |
| Base 8 | 13704278 | 13723658 |
| Base 9 | 6531359 | 6544559 |
| Base 10 | 38939910 | 39038910 |
| Base 11 | 24661a11 | 24733a11 |
| Base 12 | 16941b12 | 169b0512 |
| Base 13 | 10831a13 | 1088cc13 |
| Base 14 | a1ca314 | a23ad14 |
| Base 15 | 7a59e15 | 7aa0e15 |
| Base 16 | 5f11716 | 5f4f516 |