Compare 30851 vs 31069
| Property | 30851 | 31069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 308511 | 310691 |
| Prime factorization | 30851 | 31069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30851 | 1, 31069 |
| Number of properties | 8 | 10 |
| Additive primes | 1506th | 1513th |
| Chen primes | 1590th | 1600th |
| Emirps | 653rd | 665th |
| Harmonic primes | 1236th | |
| Isolated primes | 2392nd | |
| Long primes | 1258th | 1269th |
| Lucky primes | 518th | |
| Primes | 3326th | 3347th |
| Pythagorean primes | 1666th | |
| Sexy primes (2nd member) | 979th | |
| Sophie germain primes | 454th | |
| Super primes | 472nd | |
| Twin primes (1st member) | 477th | |
| Roman numberals | ||
| Base 2 | 1111000100000112 | 1111001010111012 |
| Base 3 | 11200221223 | 11201212013 |
| Base 4 | 132020034 | 132111314 |
| Base 5 | 14414015 | 14432345 |
| Base 6 | 3544556 | 3555016 |
| Base 7 | 1556427 | 1564037 |
| Base 8 | 742038 | 745358 |
| Base 9 | 462789 | 465519 |
| Base 10 | 3085110 | 3106910 |
| Base 11 | 211a711 | 2138511 |
| Base 12 | 15a2b12 | 15b9112 |
| Base 13 | 1107213 | 111ac13 |
| Base 14 | b35914 | b47314 |
| Base 15 | 921b15 | 931415 |
| Base 16 | 788316 | 795d16 |