Compare 30983 vs 31223
| Property | 30983 | 31223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 309831 | 312231 |
| Prime factorization | 30983 | 31223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30983 | 1, 31223 |
| Number of properties | 10 | 7 |
| Additive primes | 1511th | 1521st |
| Chen primes | 1597th | |
| Cousin primes (2nd member) | 480th | |
| Emirps | 661st | 672nd |
| Harmonic primes | 1242nd | |
| Isolated primes | 2385th | 2401st |
| Left-truncatable primes | 188th | |
| Long primes | 1265th | 1276th |
| Primes | 3340th | 3364th |
| Sexy primes (2nd member) | 976th | |
| Sexy prime triplets (3rd member) | 249th | |
| Sophie germain primes | 455th | |
| Roman numberals | ||
| Base 2 | 1111001000001112 | 1111001111101112 |
| Base 3 | 11201111123 | 11202111023 |
| Base 4 | 132100134 | 132133134 |
| Base 5 | 14424135 | 14443435 |
| Base 6 | 3552356 | 4003156 |
| Base 7 | 1562217 | 1600137 |
| Base 8 | 744078 | 747678 |
| Base 9 | 464459 | 467429 |
| Base 10 | 3098310 | 3122310 |
| Base 11 | 2130711 | 2150511 |
| Base 12 | 15b1b12 | 1609b12 |
| Base 13 | 1114413 | 1129a13 |
| Base 14 | b41114 | b54314 |
| Base 15 | 92a815 | 93b815 |
| Base 16 | 790716 | 79f716 |