Compare 30661 vs 30983
| Property | 30661 | 30983 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 306611 | 309831 |
| Prime factorization | 30661 | 30983 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30661 | 1, 30983 |
| Number of properties | 6 | 10 |
| Additive primes | 1511th | |
| Chen primes | 1597th | |
| Emirps | 650th | 661st |
| Happy primes | 544th | |
| Harmonic primes | 1242nd | |
| Isolated primes | 2358th | 2385th |
| Long primes | 1265th | |
| Primes | 3307th | 3340th |
| Pythagorean primes | 1644th | |
| Sexy primes (2nd member) | 976th | |
| Sexy prime triplets (3rd member) | 249th | |
| Sophie germain primes | 455th | |
| Super primes | 465th | |
| Roman numberals | ||
| Base 2 | 1110111110001012 | 1111001000001112 |
| Base 3 | 11200011213 | 11201111123 |
| Base 4 | 131330114 | 132100134 |
| Base 5 | 14401215 | 14424135 |
| Base 6 | 3535416 | 3552356 |
| Base 7 | 1552517 | 1562217 |
| Base 8 | 737058 | 744078 |
| Base 9 | 460479 | 464459 |
| Base 10 | 3066110 | 3098310 |
| Base 11 | 2104411 | 2130711 |
| Base 12 | 158b112 | 15b1b12 |
| Base 13 | 10c5713 | 1114413 |
| Base 14 | b26114 | b41114 |
| Base 15 | 914115 | 92a815 |
| Base 16 | 77c516 | 790716 |