Compare 189239 vs 189307
| Property | 189239 | 189307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1892391 | 1893071 |
| Prime factorization | 189239 | 189307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 189239 | 1, 189307 |
| Number of properties | 5 | 8 |
| Chen primes | 7204th | 7206th |
| Cousin primes (1st member) | 2030th | |
| Emirps | 3980th | |
| Good primes | 987th | |
| Harmonic primes | 6406th | 6409th |
| Isolated primes | 12968th | 12971st |
| Lucky primes | 2216th | |
| Primes | 17099th | 17104th |
| Super primes | 1971st | |
| Roman numberals | ||
| Base 2 | 1011100011001101112 | 1011100011011110112 |
| Base 3 | 1001211202123 | 1001212001013 |
| Base 4 | 2320303134 | 2320313234 |
| Base 5 | 220234245 | 220242125 |
| Base 6 | 40200356 | 40202316 |
| Base 7 | 14155017 | 14156267 |
| Base 8 | 5614678 | 5615738 |
| Base 9 | 3175259 | 3176119 |
| Base 10 | 18923910 | 18930710 |
| Base 11 | 11a1a611 | 11a25811 |
| Base 12 | 9161b12 | 9167712 |
| Base 13 | 6819b13 | 6822113 |
| Base 14 | 4cd7114 | 4cdbd14 |
| Base 15 | 3b10e15 | 3b15715 |
| Base 16 | 2e33716 | 2e37b16 |