Compare 19087 vs 19139
Property | 19087 | 19139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 190871 | 191391 |
Prime factorization | 19087 | 19139 |
Divisors count | 2 | 2 |
Divisors | 1, 19087 | 1, 19139 |
Number of properties | 4 | 7 |
Additive primes | 1011th | |
Chen primes | 1078th | |
Good primes | 249th | |
Harmonic primes | 784th | 785th |
Isolated primes | 1514th | |
Long primes | 828th | |
Primes | 2169th | 2171st |
Sexy primes (2nd member) | 663rd | |
Twin primes (1st member) | 329th | |
Roman numberals | ||
Base 2 | 1001010100011112 | 1001010110000112 |
Base 3 | 2220112213 | 2220202123 |
Base 4 | 102220334 | 102230034 |
Base 5 | 11023225 | 11030245 |
Base 6 | 2242116 | 2243356 |
Base 7 | 1064357 | 1065417 |
Base 8 | 452178 | 453038 |
Base 9 | 281579 | 282259 |
Base 10 | 1908710 | 1913910 |
Base 11 | 1338211 | 1341a11 |
Base 12 | b06712 | b0ab12 |
Base 13 | 88c313 | 893313 |
Base 14 | 6d5514 | 6d9114 |
Base 15 | 59c715 | 5a0e15 |
Base 16 | 4a8f16 | 4ac316 |