Compare 398819 vs 400247
| Property | 398819 | 400247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3988191 | 4002471 |
| Prime factorization | 398819 | 400247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 398819 | 1, 400247 |
| Number of properties | 4 | 6 |
| Additive primes | 13383rd | |
| Chen primes | 13631st | 13674th |
| Cousin primes (2nd member) | 3814th | |
| Primes | 33766th | 33879th |
| Prime triplets (2nd member) | 1461st | |
| Sexy primes (2nd member) | 7636th | |
| Twin primes (1st member) | 3795th | 3807th |
| Roman numberals | ||
| Base 2 | 11000010101111000112 | 11000011011011101112 |
| Base 3 | 2020210020023 | 2021000002223 |
| Base 4 | 12011132034 | 12012313134 |
| Base 5 | 1002302345 | 1003014425 |
| Base 6 | 123142156 | 123245556 |
| Base 7 | 32505117 | 32546217 |
| Base 8 | 14127438 | 14155678 |
| Base 9 | 6670629 | 6700289 |
| Base 10 | 39881910 | 40024710 |
| Base 11 | 25270311 | 25379111 |
| Base 12 | 17296b12 | 17375b12 |
| Base 13 | 10c6b513 | 11024313 |
| Base 14 | a54b114 | a5c1114 |
| Base 15 | 7d27e15 | 7d8d215 |
| Base 16 | 615e316 | 61b7716 |