Compare 179999 vs 180007
| Property | 179999 | 180007 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1799991 | 1800071 |
| Prime factorization | 179999 | 180007 |
| Divisors count | 2 | 2 |
| Divisors | 1, 179999 | 1, 180007 |
| Number of properties | 3 | 6 |
| Chen primes | 6913th | |
| Emirps | 3738th | |
| Harmonic primes | 6117th | |
| Isolated primes | 12391st | |
| Primes | 16342nd | 16344th |
| Sexy primes (2nd member) | 3929th | |
| Twin primes (1st member) | 1977th | |
| Ulam primes | 1165th | |
| Roman numberals | ||
| Base 2 | 1010111111000111112 | 1010111111001001112 |
| Base 3 | 1000102201223 | 1000102202213 |
| Base 4 | 2233301334 | 2233302134 |
| Base 5 | 212244445 | 212300125 |
| Base 6 | 35051556 | 35052116 |
| Base 7 | 13465317 | 13465427 |
| Base 8 | 5374378 | 5374478 |
| Base 9 | 3038189 | 3038279 |
| Base 10 | 17999910 | 18000710 |
| Base 11 | 11326611 | 11327311 |
| Base 12 | 881bb12 | 8820712 |
| Base 13 | 63c1113 | 63c1913 |
| Base 14 | 4985114 | 4985914 |
| Base 15 | 384ee15 | 3850715 |
| Base 16 | 2bf1f16 | 2bf2716 |