Compare 17939 vs 18121
Property | 17939 | 18121 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 179391 | 181211 |
Prime factorization | 17939 | 18121 |
Divisors count | 2 | 2 |
Divisors | 1, 17939 | 1, 18121 |
Number of properties | 7 | 7 |
Additive primes | 968th | 975th |
Emirps | 554th | |
Harmonic primes | 751st | |
Isolated primes | 1432nd | |
Long primes | 792nd | |
Primes | 2057th | 2076th |
Pythagorean primes | 1025th | |
Safe primes | 178th | |
Sexy primes (1st member) | 640th | |
Sexy prime triplets (1st member) | 178th | |
Sophie germain primes | 298th | |
Twin primes (2nd member) | 319th | |
Roman numberals | ||
Base 2 | 1000110000100112 | 1000110110010012 |
Base 3 | 2201211023 | 2202120113 |
Base 4 | 101201034 | 101230214 |
Base 5 | 10332245 | 10344415 |
Base 6 | 2150156 | 2155216 |
Base 7 | 1032057 | 1035557 |
Base 8 | 430238 | 433118 |
Base 9 | 265429 | 267649 |
Base 10 | 1793910 | 1812110 |
Base 11 | 1252911 | 1268411 |
Base 12 | a46b12 | a5a112 |
Base 13 | 821c13 | 832c13 |
Base 14 | 677514 | 686514 |
Base 15 | 54ae15 | 558115 |
Base 16 | 461316 | 46c916 |