Compare 18899 vs 19979
Property | 18899 | 19979 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 188991 | 199791 |
Prime factorization | 18899 | 19979 |
Divisors count | 2 | 2 |
Divisors | 1, 18899 | 1, 19979 |
Number of properties | 8 | 6 |
Chen primes | 1065th | |
Emirps | 589th | |
Good primes | 246th | |
Happy primes | 367th | 376th |
Harmonic primes | 819th | |
Isolated primes | 1501st | 1578th |
Long primes | 824th | 864th |
Primes | 2150th | 2259th |
Sexy primes (2nd member) | 692nd | |
Sophie germain primes | 311th | |
Roman numberals | ||
Base 2 | 1001001110100112 | 1001110000010112 |
Base 3 | 2212202223 | 10001012223 |
Base 4 | 102131034 | 103200234 |
Base 5 | 11010445 | 11144045 |
Base 6 | 2232556 | 2322556 |
Base 7 | 1060467 | 1121517 |
Base 8 | 447238 | 470138 |
Base 9 | 278289 | 303589 |
Base 10 | 1889910 | 1997910 |
Base 11 | 1322111 | 1401311 |
Base 12 | ab2b12 | b68b12 |
Base 13 | 87aa13 | 912b13 |
Base 14 | 6c5d14 | 73d114 |
Base 15 | 58ee15 | 5dbe15 |
Base 16 | 49d316 | 4e0b16 |