Compare 49991 vs 50000
| Property | 49991 | 50000 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 9 |
| Prime factorization | 499911 | 24 × 55 |
| Prime factorization | 49991 | 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 |
| Divisors count | 2 | 30 |
| Divisors | 1, 49991 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3125, 5000, 6250, 10000, 12500, 25000, 50000 |
| Number of properties | 4 | 0 |
| Chen primes | 2398th | |
| Harmonic primes | 1916th | |
| Primes | 5131st | |
| Twin primes (1st member) | 705th | |
| Roman numberals | ||
| Base 2 | 11000011010001112 | 11000011010100002 |
| Base 3 | 21121201123 | 21121202123 |
| Base 4 | 300310134 | 300311004 |
| Base 5 | 30444315 | 31000005 |
| Base 6 | 10232356 | 10232526 |
| Base 7 | 2655147 | 2655267 |
| Base 8 | 1415078 | 1415208 |
| Base 9 | 755159 | 755259 |
| Base 10 | 4999110 | 5000010 |
| Base 11 | 3461711 | 3462511 |
| Base 12 | 24b1b12 | 24b2812 |
| Base 13 | 199a613 | 199b213 |
| Base 14 | 1430b14 | 1431614 |
| Base 15 | ec2b15 | ec3515 |
| Base 16 | c34716 | c35016 |