Compare 17981 vs 18127
Property | 17981 | 18127 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 179811 | 181271 |
Prime factorization | 17981 | 18127 |
Divisors count | 2 | 2 |
Divisors | 1, 17981 | 1, 18127 |
Number of properties | 7 | 11 |
Additive primes | 976th | |
Chen primes | 1031st | |
Cousin primes (1st member) | 324th | |
Cousin primes (2nd member) | 322nd | |
Isolated primes | 1435th | 1440th |
Long primes | 794th | 797th |
Lucky primes | 339th | |
Primes | 2062nd | 2077th |
Prime triplets (1st member) | 157th | |
Pythagorean primes | 1016th | |
Sexy primes (1st member) | 637th | 641st |
Sexy primes (2nd member) | 640th | |
Sexy prime triplets (2nd member) | 178th | |
Sophie germain primes | 299th | |
Roman numberals | ||
Base 2 | 1000110001111012 | 1000110110011112 |
Base 3 | 2201222223 | 2202121013 |
Base 4 | 101203314 | 101230334 |
Base 5 | 10334115 | 10400025 |
Base 6 | 2151256 | 2155316 |
Base 7 | 1032657 | 1035647 |
Base 8 | 430758 | 433178 |
Base 9 | 265889 | 267719 |
Base 10 | 1798110 | 1812710 |
Base 11 | 1256711 | 1268a11 |
Base 12 | a4a512 | a5a712 |
Base 13 | 825213 | 833513 |
Base 14 | 67a514 | 686b14 |
Base 15 | 54db15 | 558715 |
Base 16 | 463d16 | 46cf16 |