Compare 18131 vs 18143
Property | 18131 | 18143 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 181311 | 181431 |
Prime factorization | 18131 | 18143 |
Divisors count | 2 | 2 |
Divisors | 1, 18131 | 1, 18143 |
Number of properties | 6 | 6 |
Additive primes | 977th | |
Chen primes | 1032nd | |
Cousin primes (2nd member) | 324th | |
Happy primes | 356th | |
Isolated primes | 1441st | |
Long primes | 798th | |
Primes | 2078th | 2080th |
Prime triplets (2nd member) | 157th | |
Sexy primes (1st member) | 642nd | |
Sophie germain primes | 301st | |
Twin primes (1st member) | 320th | |
Roman numberals | ||
Base 2 | 1000110110100112 | 1000110110111112 |
Base 3 | 2202121123 | 2202122223 |
Base 4 | 101231034 | 101231334 |
Base 5 | 10400115 | 10400335 |
Base 6 | 2155356 | 2155556 |
Base 7 | 1036017 | 1036167 |
Base 8 | 433238 | 433378 |
Base 9 | 267759 | 267889 |
Base 10 | 1813110 | 1814310 |
Base 11 | 1269311 | 126a411 |
Base 12 | a5ab12 | a5bb12 |
Base 13 | 833913 | 834813 |
Base 14 | 687114 | 687d14 |
Base 15 | 558b15 | 559815 |
Base 16 | 46d316 | 46df16 |