Compare 179999 vs 180000
| Property | 179999 | 180000 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 11 |
| Prime factorization | 1799991 | 25 × 32 × 54 |
| Prime factorization | 179999 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 |
| Divisors count | 2 | 90 |
| Divisors | 1, 179999 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3600, 3750, 4000, 4500, 5000, 5625, 6000, 7200, 7500, 9000, 10000, 11250, 12000, 15000, 18000, 20000, 22500, 30000, 36000, 45000, 60000, 90000, 180000 |
| Number of properties | 3 | 0 |
| Chen primes | 6913th | |
| Primes | 16342nd | |
| Twin primes (1st member) | 1977th | |
| Roman numberals | ||
| Base 2 | 1010111111000111112 | 1010111111001000002 |
| Base 3 | 1000102201223 | 1000102202003 |
| Base 4 | 2233301334 | 2233302004 |
| Base 5 | 212244445 | 212300005 |
| Base 6 | 35051556 | 35052006 |
| Base 7 | 13465317 | 13465327 |
| Base 8 | 5374378 | 5374408 |
| Base 9 | 3038189 | 3038209 |
| Base 10 | 17999910 | 18000010 |
| Base 11 | 11326611 | 11326711 |
| Base 12 | 881bb12 | 8820012 |
| Base 13 | 63c1113 | 63c1213 |
| Base 14 | 4985114 | 4985214 |
| Base 15 | 384ee15 | 3850015 |
| Base 16 | 2bf1f16 | 2bf2016 |