Compare 18307 vs 18911
Property | 18307 | 18911 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 183071 | 189111 |
Prime factorization | 18307 | 18911 |
Divisors count | 2 | 2 |
Divisors | 1, 18307 | 1, 18911 |
Number of properties | 9 | 10 |
Additive primes | 987th | |
Centered decagonal primes | 32nd | |
Chen primes | 1066th | |
Cousin primes (1st member) | 327th | |
Emirps | 566th | 590th |
Good primes | 247th | |
Harmonic primes | 775th | |
Isolated primes | 1455th | |
Primes | 2098th | 2151st |
Prime quadruplets (1st member) | 18th | |
Prime triplets (1st member) | 159th | 161st |
Sexy primes (1st member) | 648th | 658th |
Sexy primes (2nd member) | 647th | |
Sexy prime triplets (2nd member) | 181st | |
Twin primes (1st member) | 326th | |
Roman numberals | ||
Base 2 | 1000111100000112 | 1001001110111112 |
Base 3 | 2210100013 | 2212211023 |
Base 4 | 101320034 | 102131334 |
Base 5 | 10412125 | 11011215 |
Base 6 | 2204316 | 2233156 |
Base 7 | 1042427 | 1060647 |
Base 8 | 436038 | 447378 |
Base 9 | 271019 | 278429 |
Base 10 | 1830710 | 1891110 |
Base 11 | 1283311 | 1323211 |
Base 12 | a71712 | ab3b12 |
Base 13 | 844313 | 87b913 |
Base 14 | 695914 | 6c6b14 |
Base 15 | 565715 | 590b15 |
Base 16 | 478316 | 49df16 |