Compare 18979 vs 19081
Property | 18979 | 19081 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 189791 | 190811 |
Prime factorization | 18979 | 19081 |
Divisors count | 2 | 2 |
Divisors | 1, 18979 | 1, 19081 |
Number of properties | 5 | 8 |
Additive primes | 1010th | |
Chen primes | 1076th | |
Harmonic primes | 783rd | |
Isolated primes | 1505th | |
Long primes | 826th | |
Lucky primes | 351st | 354th |
Primes | 2158th | 2168th |
Pythagorean primes | 1075th | |
Sexy primes (1st member) | 663rd | |
Sexy primes (2nd member) | 660th | |
Twin primes (2nd member) | 328th | |
Roman numberals | ||
Base 2 | 1001010001000112 | 1001010100010012 |
Base 3 | 2220002213 | 2220112013 |
Base 4 | 102202034 | 102220214 |
Base 5 | 11014045 | 11023115 |
Base 6 | 2235116 | 2242016 |
Base 7 | 1062227 | 1064267 |
Base 8 | 450438 | 452118 |
Base 9 | 280279 | 281519 |
Base 10 | 1897910 | 1908110 |
Base 11 | 1329411 | 1337711 |
Base 12 | ab9712 | b06112 |
Base 13 | 883c13 | 88ba13 |
Base 14 | 6cb914 | 6d4d14 |
Base 15 | 595415 | 59c115 |
Base 16 | 4a2316 | 4a8916 |