Compare 19009 vs 19139
| Property | 19009 | 19139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 190091 | 191391 |
| Prime factorization | 19009 | 19139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19009 | 1, 19139 |
| Number of properties | 7 | 7 |
| Additive primes | 1009th | 1011th |
| Chen primes | 1071st | 1078th |
| Cousin primes (1st member) | 336th | |
| Good primes | 249th | |
| Harmonic primes | 785th | |
| Isolated primes | 1507th | |
| Long primes | 828th | |
| Lucky primes | 352nd | |
| Primes | 2160th | 2171st |
| Pythagorean primes | 1070th | |
| Twin primes (1st member) | 329th | |
| Roman numberals | ||
| Base 2 | 1001010010000012 | 1001010110000112 |
| Base 3 | 2220020013 | 2220202123 |
| Base 4 | 102210014 | 102230034 |
| Base 5 | 11020145 | 11030245 |
| Base 6 | 2240016 | 2243356 |
| Base 7 | 1062647 | 1065417 |
| Base 8 | 451018 | 453038 |
| Base 9 | 280619 | 282259 |
| Base 10 | 1900910 | 1913910 |
| Base 11 | 1331111 | 1341a11 |
| Base 12 | b00112 | b0ab12 |
| Base 13 | 886313 | 893313 |
| Base 14 | 6cdb14 | 6d9114 |
| Base 15 | 597415 | 5a0e15 |
| Base 16 | 4a4116 | 4ac316 |