Compare 18123 vs 18131
Property | 18123 | 18131 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 71 × 8631 | 181311 |
Prime factorization | 3 × 7 × 863 | 18131 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 7, 21, 863, 2589, 6041, 18123 | 1, 18131 |
Number of properties | 0 | 6 |
Chen primes | 1032nd | |
Cousin primes (2nd member) | 324th | |
Primes | 2078th | |
Prime triplets (2nd member) | 157th | |
Sophie germain primes | 301st | |
Twin primes (1st member) | 320th | |
Roman numberals | ||
Base 2 | 1000110110010112 | 1000110110100112 |
Base 3 | 2202120203 | 2202121123 |
Base 4 | 101230234 | 101231034 |
Base 5 | 10344435 | 10400115 |
Base 6 | 2155236 | 2155356 |
Base 7 | 1035607 | 1036017 |
Base 8 | 433138 | 433238 |
Base 9 | 267669 | 267759 |
Base 10 | 1812310 | 1813110 |
Base 11 | 1268611 | 1269311 |
Base 12 | a5a312 | a5ab12 |
Base 13 | 833113 | 833913 |
Base 14 | 686714 | 687114 |
Base 15 | 558315 | 558b15 |
Base 16 | 46cb16 | 46d316 |