Compare 18427 vs 20117
Property | 18427 | 20117 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 184271 | 201171 |
Prime factorization | 18427 | 20117 |
Divisors count | 2 | 2 |
Divisors | 1, 18427 | 1, 20117 |
Number of properties | 8 | 8 |
Additive primes | 1058th | |
Chen primes | 1044th | |
Cousin primes (2nd member) | 346th | |
Emirps | 571st | |
Harmonic primes | 762nd | 825th |
Isolated primes | 1465th | 1590th |
Primes | 2110th | 2275th |
Pythagorean primes | 1131st | |
Sexy primes (1st member) | 649th | 697th |
Sexy prime triplets (1st member) | 182nd | 192nd |
Ulam primes | 155th | |
Roman numberals | ||
Base 2 | 1000111111110112 | 1001110100101012 |
Base 3 | 2210211113 | 10001210023 |
Base 4 | 101333234 | 103221114 |
Base 5 | 10422025 | 11204325 |
Base 6 | 2211516 | 2330456 |
Base 7 | 1045037 | 1124367 |
Base 8 | 437738 | 472258 |
Base 9 | 272449 | 305329 |
Base 10 | 1842710 | 2011710 |
Base 11 | 1293211 | 1412911 |
Base 12 | a7b712 | b78512 |
Base 13 | 850613 | 920613 |
Base 14 | 6a0314 | 748d14 |
Base 15 | 56d715 | 5e6215 |
Base 16 | 47fb16 | 4e9516 |