Compare 30881 vs 31147
Property | 30881 | 31147 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 308811 | 311471 |
Prime factorization | 30881 | 31147 |
Divisors count | 2 | 2 |
Divisors | 1, 30881 | 1, 31147 |
Number of properties | 7 | 9 |
Chen primes | 1592nd | |
Cousin primes (1st member) | 477th | |
Emirps | 656th | |
Good primes | 334th | |
Harmonic primes | 1238th | 1247th |
Isolated primes | 2376th | 2395th |
Lucky primes | 520th | |
Primes | 3331st | 3354th |
Prime triplets (1st member) | 229th | |
Pythagorean primes | 1658th | |
Sexy primes (1st member) | 980th | |
Sexy prime triplets (1st member) | 250th | |
Super primes | 470th | |
Roman numberals | ||
Base 2 | 1111000101000012 | 1111001101010112 |
Base 3 | 11201002023 | 11202011213 |
Base 4 | 132022014 | 132122234 |
Base 5 | 14420115 | 14440425 |
Base 6 | 3545456 | 4001116 |
Base 7 | 1560147 | 1565447 |
Base 8 | 742418 | 746538 |
Base 9 | 463229 | 466479 |
Base 10 | 3088110 | 3114710 |
Base 11 | 2122411 | 2144611 |
Base 12 | 15a5512 | 1603712 |
Base 13 | 1109613 | 1123c13 |
Base 14 | b37b14 | b4cb14 |
Base 15 | 923b15 | 936715 |
Base 16 | 78a116 | 79ab16 |