Compare 19121 vs 19129
Property | 19121 | 19129 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 191211 | 111 × 371 × 471 |
Prime factorization | 19121 | 11 × 37 × 47 |
Divisors count | 2 | 8 |
Divisors | 1, 19121 | 1, 11, 37, 47, 407, 517, 1739, 19129 |
Number of properties | 5 | 0 |
Chen primes | 1077th | |
Isolated primes | 1515th | |
Primes | 2170th | |
Pythagorean primes | 1076th | |
Ulam primes | 157th | |
Roman numberals | ||
Base 2 | 1001010101100012 | 1001010101110012 |
Base 3 | 2220200123 | 2220201113 |
Base 4 | 102223014 | 102223214 |
Base 5 | 11024415 | 11030045 |
Base 6 | 2243056 | 2243216 |
Base 7 | 1065147 | 1065257 |
Base 8 | 452618 | 452718 |
Base 9 | 282059 | 282149 |
Base 10 | 1912110 | 1912910 |
Base 11 | 1340311 | 1341011 |
Base 12 | b09512 | b0a112 |
Base 13 | 891b13 | 892613 |
Base 14 | 6d7b14 | 6d8514 |
Base 15 | 59eb15 | 5a0415 |
Base 16 | 4ab116 | 4ab916 |