Compare 189977 vs 190387
| Property | 189977 | 190387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1899771 | 1903871 |
| Prime factorization | 189977 | 190387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189977 | 1, 190387 |
| Number of properties | 11 | 5 |
| Additive primes | 6946th | |
| Chen primes | 7228th | 7238th |
| Cousin primes (1st member) | 2040th | |
| Emirps | 3997th | |
| Harmonic primes | 6435th | 6444th |
| Isolated primes | 13018th | 13046th |
| Long primes | 6432nd | |
| Primes | 17167th | 17197th |
| Pythagorean primes | 8566th | |
| Sexy primes (1st member) | 4111th | |
| Sexy prime triplets (1st member) | 836th | |
| Super primes | 1977th | |
| Roman numberals | ||
| Base 2 | 1011100110000110012 | 1011100111101100112 |
| Base 3 | 1001221210123 | 1002000111013 |
| Base 4 | 2321201214 | 2321323034 |
| Base 5 | 220344025 | 220430225 |
| Base 6 | 40233056 | 40252316 |
| Base 7 | 14206047 | 14220317 |
| Base 8 | 5630318 | 5636638 |
| Base 9 | 3185359 | 3201419 |
| Base 10 | 18997710 | 19038710 |
| Base 11 | 11a80711 | 12004a11 |
| Base 12 | 91b3512 | 9221712 |
| Base 13 | 6861813 | 6887213 |
| Base 14 | 4d33b14 | 4d55114 |
| Base 15 | 3b45215 | 3b62715 |
| Base 16 | 2e61916 | 2e7b316 |