Compare 30661 vs 31039
| Property | 30661 | 31039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306611 | 310391 |
| Prime factorization | 30661 | 31039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30661 | 1, 31039 |
| Number of properties | 6 | 5 |
| Emirps | 650th | |
| Happy primes | 544th | 553rd |
| Isolated primes | 2358th | 2389th |
| Lucky primes | 516th | |
| Primes | 3307th | 3344th |
| Pythagorean primes | 1644th | |
| Sexy primes (2nd member) | 978th | |
| Super primes | 465th | |
| Roman numberals | ||
| Base 2 | 1110111110001012 | 1111001001111112 |
| Base 3 | 11200011213 | 11201201213 |
| Base 4 | 131330114 | 132103334 |
| Base 5 | 14401215 | 14431245 |
| Base 6 | 3535416 | 3554116 |
| Base 7 | 1552517 | 1563317 |
| Base 8 | 737058 | 744778 |
| Base 9 | 460479 | 465179 |
| Base 10 | 3066110 | 3103910 |
| Base 11 | 2104411 | 2135811 |
| Base 12 | 158b112 | 15b6712 |
| Base 13 | 10c5713 | 1118813 |
| Base 14 | b26114 | b45114 |
| Base 15 | 914115 | 92e415 |
| Base 16 | 77c516 | 793f16 |