Compare 128393 vs 128461
| Property | 128393 | 128461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1283931 | 1284611 |
| Prime factorization | 128393 | 128461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128393 | 1, 128461 |
| Number of properties | 7 | 9 |
| Chen primes | 5197th | 5199th |
| Cousin primes (2nd member) | 1494th | |
| Emirps | 2424th | |
| Harmonic primes | 4529th | |
| Isolated primes | 9025th | 9030th |
| Long primes | 4513th | 4515th |
| Primes | 12020th | 12027th |
| Pythagorean primes | 5976th | 5980th |
| Sexy primes (1st member) | 2983rd | 2985th |
| Sexy prime triplets (1st member) | 637th | |
| Roman numberals | ||
| Base 2 | 111110101100010012 | 111110101110011012 |
| Base 3 | 201120100223 | 201120122113 |
| Base 4 | 1331120214 | 1331130314 |
| Base 5 | 131020335 | 131023215 |
| Base 6 | 24302256 | 24304216 |
| Base 7 | 10432167 | 10433447 |
| Base 8 | 3726118 | 3727158 |
| Base 9 | 2151089 | 2151849 |
| Base 10 | 12839310 | 12846110 |
| Base 11 | 8851111 | 8857311 |
| Base 12 | 6237512 | 6241112 |
| Base 13 | 4659513 | 4661813 |
| Base 14 | 34b0d14 | 34b5b14 |
| Base 15 | 2809815 | 280e115 |
| Base 16 | 1f58916 | 1f5cd16 |