Compare 128669 vs 128813
| Property | 128669 | 128813 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1286691 | 1288131 |
| Prime factorization | 128669 | 128813 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128669 | 1, 128813 |
| Number of properties | 8 | 8 |
| Additive primes | 4968th | |
| Chen primes | 5208th | 5212th |
| Harmonic primes | 4539th | |
| Isolated primes | 9044th | 9051st |
| Long primes | 4519th | |
| Primes | 12047th | 12056th |
| Pythagorean primes | 5990th | 5996th |
| Sexy primes (1st member) | 2993rd | |
| Sexy primes (2nd member) | 2990th | |
| Sexy prime triplets (3rd member) | 639th | |
| Sophie germain primes | 1443rd | 1444th |
| Roman numberals | ||
| Base 2 | 111110110100111012 | 111110111001011012 |
| Base 3 | 201121111123 | 201122002123 |
| Base 4 | 1331221314 | 1331302314 |
| Base 5 | 131041345 | 131102235 |
| Base 6 | 24314056 | 24322056 |
| Base 7 | 10440627 | 10443567 |
| Base 8 | 3732358 | 3734558 |
| Base 9 | 2154459 | 2156259 |
| Base 10 | 12866910 | 12881310 |
| Base 11 | 8874211 | 8886311 |
| Base 12 | 6256512 | 6266512 |
| Base 13 | 4674813 | 4682913 |
| Base 14 | 34c6914 | 34d2d14 |
| Base 15 | 281ce15 | 2827815 |
| Base 16 | 1f69d16 | 1f72d16 |