Compare 18539 vs 19139
Property | 18539 | 19139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 185391 | 191391 |
Prime factorization | 18539 | 19139 |
Divisors count | 2 | 2 |
Divisors | 1, 18539 | 1, 19139 |
Number of properties | 5 | 7 |
Additive primes | 1011th | |
Chen primes | 1050th | 1078th |
Emirps | 574th | |
Good primes | 249th | |
Harmonic primes | 785th | |
Long primes | 813th | 828th |
Primes | 2123rd | 2171st |
Twin primes (1st member) | 325th | 329th |
Roman numberals | ||
Base 2 | 1001000011010112 | 1001010110000112 |
Base 3 | 2211021223 | 2220202123 |
Base 4 | 102012234 | 102230034 |
Base 5 | 10431245 | 11030245 |
Base 6 | 2214556 | 2243356 |
Base 7 | 1050237 | 1065417 |
Base 8 | 441538 | 453038 |
Base 9 | 273789 | 282259 |
Base 10 | 1853910 | 1913910 |
Base 11 | 12a2411 | 1341a11 |
Base 12 | a88b12 | b0ab12 |
Base 13 | 859113 | 893313 |
Base 14 | 6a8314 | 6d9114 |
Base 15 | 575e15 | 5a0e15 |
Base 16 | 486b16 | 4ac316 |