Compare 18919 vs 19013
Property | 18919 | 19013 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 189191 | 190131 |
Prime factorization | 18919 | 19013 |
Divisors count | 2 | 2 |
Divisors | 1, 18919 | 1, 19013 |
Number of properties | 6 | 9 |
Centered square primes | 34th | |
Chen primes | 1072nd | |
Cousin primes (2nd member) | 336th | |
Emirps | 593rd | |
Harmonic primes | 777th | 779th |
Isolated primes | 1508th | |
Primes | 2154th | 2161st |
Prime quadruplets (4th member) | 18th | |
Prime triplets (3rd member) | 162nd | |
Pythagorean primes | 1071st | |
Sexy primes (2nd member) | 659th | |
Super primes | 326th | |
Twin primes (2nd member) | 327th | |
Roman numberals | ||
Base 2 | 1001001111001112 | 1001010010001012 |
Base 3 | 2212212013 | 2220020123 |
Base 4 | 102132134 | 102210114 |
Base 5 | 11011345 | 11020235 |
Base 6 | 2233316 | 2240056 |
Base 7 | 1061057 | 1063017 |
Base 8 | 447478 | 451058 |
Base 9 | 278519 | 280659 |
Base 10 | 1891910 | 1901310 |
Base 11 | 1323a11 | 1331511 |
Base 12 | ab4712 | b00512 |
Base 13 | 87c413 | 886713 |
Base 14 | 6c7514 | 6d0114 |
Base 15 | 591415 | 597815 |
Base 16 | 49e716 | 4a4516 |