Compare 398203 vs 398213
| Property | 398203 | 398213 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 306311 | 3982131 |
| Prime factorization | 13 × 30631 | 398213 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 30631, 398203 | 1, 398213 |
| Number of properties | 1 | 5 |
| Isolated primes | 26139th | |
| Primes | 33716th | |
| Semiprimes | 87182nd | |
| Sexy primes (1st member) | 7626th | |
| Sexy primes (2nd member) | 7625th | |
| Sexy prime triplets (2nd member) | 1458th | |
| Roman numberals | ||
| Base 2 | 11000010011011110112 | 11000010011100001012 |
| Base 3 | 2020200200213 | 2020200201223 |
| Base 4 | 12010313234 | 12010320114 |
| Base 5 | 1002203035 | 1002203235 |
| Base 6 | 123113116 | 123113256 |
| Base 7 | 32456417 | 32456547 |
| Base 8 | 14115738 | 14116058 |
| Base 9 | 6662079 | 6662189 |
| Base 10 | 39820310 | 39821310 |
| Base 11 | 2521a311 | 25220211 |
| Base 12 | 17253712 | 17254512 |
| Base 13 | 10c33013 | 10c33a13 |
| Base 14 | a519114 | a519b14 |
| Base 15 | 7cebd15 | 7cec815 |
| Base 16 | 6137b16 | 6138516 |