Compare 30661 vs 30853
| Property | 30661 | 30853 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306611 | 308531 |
| Prime factorization | 30661 | 30853 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30661 | 1, 30853 |
| Number of properties | 6 | 6 |
| Additive primes | 1507th | |
| Emirps | 650th | 654th |
| Happy primes | 544th | |
| Isolated primes | 2358th | |
| Primes | 3307th | 3327th |
| Pythagorean primes | 1644th | 1656th |
| Sexy primes (1st member) | 973rd | |
| Super primes | 465th | |
| Twin primes (2nd member) | 477th | |
| Roman numberals | ||
| Base 2 | 1110111110001012 | 1111000100001012 |
| Base 3 | 11200011213 | 11200222013 |
| Base 4 | 131330114 | 132020114 |
| Base 5 | 14401215 | 14414035 |
| Base 6 | 3535416 | 3545016 |
| Base 7 | 1552517 | 1556447 |
| Base 8 | 737058 | 742058 |
| Base 9 | 460479 | 462819 |
| Base 10 | 3066110 | 3085310 |
| Base 11 | 2104411 | 211a911 |
| Base 12 | 158b112 | 15a3112 |
| Base 13 | 10c5713 | 1107413 |
| Base 14 | b26114 | b35b14 |
| Base 15 | 914115 | 921d15 |
| Base 16 | 77c516 | 788516 |