Compare 128461 vs 128831
| Property | 128461 | 128831 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1284611 | 1288311 |
| Prime factorization | 128461 | 128831 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128461 | 1, 128831 |
| Number of properties | 9 | 8 |
| Additive primes | 4970th | |
| Chen primes | 5199th | 5213th |
| Emirps | 2424th | 2430th |
| Harmonic primes | 4529th | 4540th |
| Isolated primes | 9030th | |
| Long primes | 4515th | |
| Primes | 12027th | 12058th |
| Prime triplets (1st member) | 611th | |
| Pythagorean primes | 5980th | |
| Sexy primes (1st member) | 2985th | 2994th |
| Sexy prime triplets (1st member) | 637th | |
| Twin primes (1st member) | 1504th | |
| Roman numberals | ||
| Base 2 | 111110101110011012 | 111110111001111112 |
| Base 3 | 201120122113 | 201122011123 |
| Base 4 | 1331130314 | 1331303334 |
| Base 5 | 131023215 | 131103115 |
| Base 6 | 24304216 | 24322356 |
| Base 7 | 10433447 | 10444137 |
| Base 8 | 3727158 | 3734778 |
| Base 9 | 2151849 | 2156459 |
| Base 10 | 12846110 | 12883110 |
| Base 11 | 8857311 | 8887a11 |
| Base 12 | 6241112 | 6267b12 |
| Base 13 | 4661813 | 4684113 |
| Base 14 | 34b5b14 | 34d4314 |
| Base 15 | 280e115 | 2828b15 |
| Base 16 | 1f5cd16 | 1f73f16 |