Compare 18859 vs 19081
Property | 18859 | 19081 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 188591 | 190811 |
Prime factorization | 18859 | 19081 |
Divisors count | 2 | 2 |
Divisors | 1, 18859 | 1, 19081 |
Number of properties | 7 | 8 |
Additive primes | 1006th | 1010th |
Chen primes | 1063rd | 1076th |
Emirps | 588th | |
Harmonic primes | 773rd | 783rd |
Isolated primes | 1499th | |
Long primes | 822nd | |
Lucky primes | 354th | |
Primes | 2148th | 2168th |
Pythagorean primes | 1075th | |
Sexy primes (1st member) | 663rd | |
Twin primes (2nd member) | 328th | |
Roman numberals | ||
Base 2 | 1001001101010112 | 1001010100010012 |
Base 3 | 2212121113 | 2220112013 |
Base 4 | 102122234 | 102220214 |
Base 5 | 11004145 | 11023115 |
Base 6 | 2231516 | 2242016 |
Base 7 | 1056617 | 1064267 |
Base 8 | 446538 | 452118 |
Base 9 | 277749 | 281519 |
Base 10 | 1885910 | 1908110 |
Base 11 | 1319511 | 1337711 |
Base 12 | aab712 | b06112 |
Base 13 | 877913 | 88ba13 |
Base 14 | 6c3114 | 6d4d14 |
Base 15 | 58c415 | 59c115 |
Base 16 | 49ab16 | 4a8916 |