Compare 49009 vs 49021
| Property | 49009 | 49021 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 490091 | 71 × 471 × 1491 |
| Prime factorization | 49009 | 7 × 47 × 149 |
| Divisors count | 2 | 8 |
| Divisors | 1, 49009 | 1, 7, 47, 149, 329, 1043, 7003, 49021 |
| Number of properties | 6 | 0 |
| Harmonic primes | 1870th | |
| Isolated primes | 3662nd | |
| Primes | 5037th | |
| Pythagorean primes | 2504th | |
| Sexy primes (2nd member) | 1396th | |
| Ulam primes | 374th | |
| Roman numberals | ||
| Base 2 | 10111111011100012 | 10111111011111012 |
| Base 3 | 21110200113 | 21110201213 |
| Base 4 | 233313014 | 233313314 |
| Base 5 | 30320145 | 30320415 |
| Base 6 | 10145216 | 10145416 |
| Base 7 | 2626127 | 2626307 |
| Base 8 | 1375618 | 1375758 |
| Base 9 | 742049 | 742179 |
| Base 10 | 4900910 | 4902110 |
| Base 11 | 3390411 | 3391511 |
| Base 12 | 2444112 | 2445112 |
| Base 13 | 193cc13 | 1940b13 |
| Base 14 | 13c0914 | 13c1714 |
| Base 15 | e7c415 | e7d115 |
| Base 16 | bf7116 | bf7d16 |