Compare 20731 vs 20747
Property | 20731 | 20747 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 207311 | 207471 |
Prime factorization | 20731 | 20747 |
Divisors count | 2 | 2 |
Divisors | 1, 20731 | 1, 20747 |
Number of properties | 6 | 9 |
Additive primes | 1085th | |
Chen primes | 1148th | 1149th |
Cousin primes (2nd member) | 354th | |
Harmonic primes | 853rd | 854th |
Isolated primes | 1631st | |
Lucky primes | 379th | |
Primes | 2334th | 2336th |
Prime triplets (1st member) | 173rd | |
Prime triplets (2nd member) | 172nd | |
Sexy primes (1st member) | 710th | |
Sexy prime triplets (1st member) | 195th | |
Twin primes (1st member) | 353rd | |
Roman numberals | ||
Base 2 | 1010000111110112 | 1010001000010112 |
Base 3 | 10011022113 | 10011101023 |
Base 4 | 110033234 | 110100234 |
Base 5 | 11304115 | 11304425 |
Base 6 | 2355516 | 2400156 |
Base 7 | 1143047 | 1143267 |
Base 8 | 503738 | 504138 |
Base 9 | 313849 | 314129 |
Base 10 | 2073110 | 2074710 |
Base 11 | 1463711 | 1465111 |
Base 12 | bbb712 | 1000b12 |
Base 13 | 958913 | 959c13 |
Base 14 | 77ab14 | 77bd14 |
Base 15 | 622115 | 623215 |
Base 16 | 50fb16 | 510b16 |