Compare 19121 vs 19139
Property | 19121 | 19139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 191211 | 191391 |
Prime factorization | 19121 | 19139 |
Divisors count | 2 | 2 |
Divisors | 1, 19121 | 1, 19139 |
Number of properties | 5 | 7 |
Additive primes | 1011th | |
Chen primes | 1077th | 1078th |
Good primes | 249th | |
Harmonic primes | 785th | |
Isolated primes | 1515th | |
Long primes | 828th | |
Primes | 2170th | 2171st |
Pythagorean primes | 1076th | |
Twin primes (1st member) | 329th | |
Ulam primes | 157th | |
Roman numberals | ||
Base 2 | 1001010101100012 | 1001010110000112 |
Base 3 | 2220200123 | 2220202123 |
Base 4 | 102223014 | 102230034 |
Base 5 | 11024415 | 11030245 |
Base 6 | 2243056 | 2243356 |
Base 7 | 1065147 | 1065417 |
Base 8 | 452618 | 453038 |
Base 9 | 282059 | 282259 |
Base 10 | 1912110 | 1913910 |
Base 11 | 1340311 | 1341a11 |
Base 12 | b09512 | b0ab12 |
Base 13 | 891b13 | 893313 |
Base 14 | 6d7b14 | 6d9114 |
Base 15 | 59eb15 | 5a0e15 |
Base 16 | 4ab116 | 4ac316 |