Compare 179999 vs 180002
| Property | 179999 | 180002 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1799991 | 21 × 900011 |
| Prime factorization | 179999 | 2 × 90001 |
| Divisors count | 2 | 4 |
| Divisors | 1, 179999 | 1, 2, 90001, 180002 |
| Number of properties | 3 | 1 |
| Chen primes | 6913th | |
| Primes | 16342nd | |
| Semiprimes | 40921st | |
| Twin primes (1st member) | 1977th | |
| Roman numberals | ||
| Base 2 | 1010111111000111112 | 1010111111001000102 |
| Base 3 | 1000102201223 | 1000102202023 |
| Base 4 | 2233301334 | 2233302024 |
| Base 5 | 212244445 | 212300025 |
| Base 6 | 35051556 | 35052026 |
| Base 7 | 13465317 | 13465347 |
| Base 8 | 5374378 | 5374428 |
| Base 9 | 3038189 | 3038229 |
| Base 10 | 17999910 | 18000210 |
| Base 11 | 11326611 | 11326911 |
| Base 12 | 881bb12 | 8820212 |
| Base 13 | 63c1113 | 63c1413 |
| Base 14 | 4985114 | 4985414 |
| Base 15 | 384ee15 | 3850215 |
| Base 16 | 2bf1f16 | 2bf2216 |