Compare 18959 vs 19121
Property | 18959 | 19121 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 189591 | 191211 |
Prime factorization | 18959 | 19121 |
Divisors count | 2 | 2 |
Divisors | 1, 18959 | 1, 19121 |
Number of properties | 5 | 5 |
Chen primes | 1069th | 1077th |
Harmonic primes | 778th | |
Isolated primes | 1503rd | 1515th |
Primes | 2156th | 2170th |
Pythagorean primes | 1076th | |
Safe primes | 186th | |
Ulam primes | 157th | |
Roman numberals | ||
Base 2 | 1001010000011112 | 1001010101100012 |
Base 3 | 2220000123 | 2220200123 |
Base 4 | 102200334 | 102223014 |
Base 5 | 11013145 | 11024415 |
Base 6 | 2234356 | 2243056 |
Base 7 | 1061637 | 1065147 |
Base 8 | 450178 | 452618 |
Base 9 | 280059 | 282059 |
Base 10 | 1895910 | 1912110 |
Base 11 | 1327611 | 1340311 |
Base 12 | ab7b12 | b09512 |
Base 13 | 882513 | 891b13 |
Base 14 | 6ca314 | 6d7b14 |
Base 15 | 593e15 | 59eb15 |
Base 16 | 4a0f16 | 4ab116 |