Compare 18913 vs 19219
Property | 18913 | 19219 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 189131 | 192191 |
Prime factorization | 18913 | 19219 |
Divisors count | 2 | 2 |
Divisors | 1, 18913 | 1, 19219 |
Number of properties | 11 | 6 |
Cousin primes (1st member) | 335th | |
Emirps | 591st | 598th |
Harmonic primes | 776th | |
Isolated primes | 1519th | |
Long primes | 825th | 832nd |
Primes | 2152nd | 2180th |
Prime quadruplets (2nd member) | 18th | |
Prime triplets (1st member) | 162nd | |
Prime triplets (2nd member) | 161st | |
Pythagorean primes | 1066th | |
Sexy primes (1st member) | 659th | |
Sexy primes (2nd member) | 666th | |
Sexy prime triplets (3rd member) | 183rd | |
Twin primes (2nd member) | 326th | |
Roman numberals | ||
Base 2 | 1001001111000012 | 1001011000100112 |
Base 3 | 2212211113 | 2221002113 |
Base 4 | 102132014 | 102301034 |
Base 5 | 11011235 | 11033345 |
Base 6 | 2233216 | 2245516 |
Base 7 | 1060667 | 1100147 |
Base 8 | 447418 | 454238 |
Base 9 | 278449 | 283249 |
Base 10 | 1891310 | 1921910 |
Base 11 | 1323411 | 1349211 |
Base 12 | ab4112 | b15712 |
Base 13 | 87bb13 | 899513 |
Base 14 | 6c6d14 | 700b14 |
Base 15 | 590d15 | 5a6415 |
Base 16 | 49e116 | 4b1316 |