Compare 30661 vs 31069
| Property | 30661 | 31069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306611 | 310691 |
| Prime factorization | 30661 | 31069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30661 | 1, 31069 |
| Number of properties | 6 | 10 |
| Additive primes | 1513th | |
| Chen primes | 1600th | |
| Emirps | 650th | 665th |
| Happy primes | 544th | |
| Isolated primes | 2358th | 2392nd |
| Long primes | 1269th | |
| Lucky primes | 518th | |
| Primes | 3307th | 3347th |
| Pythagorean primes | 1644th | 1666th |
| Sexy primes (2nd member) | 979th | |
| Super primes | 465th | 472nd |
| Roman numberals | ||
| Base 2 | 1110111110001012 | 1111001010111012 |
| Base 3 | 11200011213 | 11201212013 |
| Base 4 | 131330114 | 132111314 |
| Base 5 | 14401215 | 14432345 |
| Base 6 | 3535416 | 3555016 |
| Base 7 | 1552517 | 1564037 |
| Base 8 | 737058 | 745358 |
| Base 9 | 460479 | 465519 |
| Base 10 | 3066110 | 3106910 |
| Base 11 | 2104411 | 2138511 |
| Base 12 | 158b112 | 15b9112 |
| Base 13 | 10c5713 | 111ac13 |
| Base 14 | b26114 | b47314 |
| Base 15 | 914115 | 931415 |
| Base 16 | 77c516 | 795d16 |