Compare 30871 vs 31147
Property | 30871 | 31147 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 308711 | 311471 |
Prime factorization | 30871 | 31147 |
Divisors count | 2 | 2 |
Divisors | 1, 30871 | 1, 31147 |
Number of properties | 4 | 9 |
Additive primes | 1508th | |
Cousin primes (1st member) | 477th | |
Good primes | 334th | |
Harmonic primes | 1247th | |
Isolated primes | 2395th | |
Lucky primes | 513th | 520th |
Primes | 3330th | 3354th |
Prime triplets (1st member) | 229th | |
Sexy primes (1st member) | 980th | |
Sexy prime triplets (1st member) | 250th | |
Twin primes (2nd member) | 478th | |
Roman numberals | ||
Base 2 | 1111000100101112 | 1111001101010112 |
Base 3 | 11201001013 | 11202011213 |
Base 4 | 132021134 | 132122234 |
Base 5 | 14414415 | 14440425 |
Base 6 | 3545316 | 4001116 |
Base 7 | 1560017 | 1565447 |
Base 8 | 742278 | 746538 |
Base 9 | 463119 | 466479 |
Base 10 | 3087110 | 3114710 |
Base 11 | 2121511 | 2144611 |
Base 12 | 15a4712 | 1603712 |
Base 13 | 1108913 | 1123c13 |
Base 14 | b37114 | b4cb14 |
Base 15 | 923115 | 936715 |
Base 16 | 789716 | 79ab16 |