Compare 30983 vs 31307
| Property | 30983 | 31307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 309831 | 313071 |
| Prime factorization | 30983 | 31307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30983 | 1, 31307 |
| Number of properties | 10 | 5 |
| Additive primes | 1511th | |
| Chen primes | 1597th | 1609th |
| Emirps | 661st | 676th |
| Happy primes | 556th | |
| Harmonic primes | 1242nd | |
| Isolated primes | 2385th | 2409th |
| Long primes | 1265th | |
| Primes | 3340th | 3374th |
| Sexy primes (2nd member) | 976th | |
| Sexy prime triplets (3rd member) | 249th | |
| Sophie germain primes | 455th | |
| Roman numberals | ||
| Base 2 | 1111001000001112 | 1111010010010112 |
| Base 3 | 11201111123 | 11202211123 |
| Base 4 | 132100134 | 132210234 |
| Base 5 | 14424135 | 20002125 |
| Base 6 | 3552356 | 4005356 |
| Base 7 | 1562217 | 1601637 |
| Base 8 | 744078 | 751138 |
| Base 9 | 464459 | 468459 |
| Base 10 | 3098310 | 3130710 |
| Base 11 | 2130711 | 2158111 |
| Base 12 | 15b1b12 | 1614b12 |
| Base 13 | 1114413 | 1133313 |
| Base 14 | b41114 | b5a314 |
| Base 15 | 92a815 | 942215 |
| Base 16 | 790716 | 7a4b16 |