Compare 399389 vs 402023
| Property | 399389 | 402023 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3993891 | 4020231 |
| Prime factorization | 399389 | 402023 |
| Divisors count | 2 | 2 |
| Divisors | 1, 399389 | 1, 402023 |
| Number of properties | 7 | 6 |
| Additive primes | 13353rd | 13436th |
| Chen primes | 13646th | |
| Emirps | 6680th | |
| Isolated primes | 26373rd | |
| Primes | 33809th | 34002nd |
| Safe primes | 2063rd | |
| Sexy primes (1st member) | 7674th | |
| Super primes | 3621st | |
| Twin primes (1st member) | 3799th | |
| Ulam primes | 2434th | 2445th |
| Roman numberals | ||
| Base 2 | 11000011000000111012 | 11000100010011001112 |
| Base 3 | 2020212120123 | 2021021102023 |
| Base 4 | 12012001314 | 12020212134 |
| Base 5 | 1002400245 | 1003310435 |
| Base 6 | 123210056 | 123411156 |
| Base 7 | 32522547 | 32630367 |
| Base 8 | 14140358 | 14211478 |
| Base 9 | 6677659 | 6724229 |
| Base 10 | 39938910 | 40202310 |
| Base 11 | 25308111 | 25505611 |
| Base 12 | 17316512 | 17479b12 |
| Base 13 | 10ca3313 | 110cab13 |
| Base 14 | a579b14 | a671d14 |
| Base 15 | 7d50e15 | 7e1b815 |
| Base 16 | 6181d16 | 6226716 |