Compare 245821 vs 247229
| Property | 245821 | 247229 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2458211 | 2472291 |
| Prime factorization | 245821 | 247229 |
| Divisors count | 2 | 2 |
| Divisors | 1, 245821 | 1, 247229 |
| Number of properties | 3 | 7 |
| Chen primes | 9029th | |
| Harmonic primes | 8147th | |
| Isolated primes | 16602nd | 16686th |
| Long primes | 8166th | |
| Primes | 21699th | 21811th |
| Sexy primes (2nd member) | 5093rd | |
| Ulam primes | 1549th | 1560th |
| Roman numberals | ||
| Base 2 | 1111000000001111012 | 1111000101101111012 |
| Base 3 | 1101110121113 | 1101200101223 |
| Base 4 | 3300003314 | 3301123314 |
| Base 5 | 303312415 | 304024045 |
| Base 6 | 51340216 | 51443256 |
| Base 7 | 20424527 | 20465337 |
| Base 8 | 7400758 | 7426758 |
| Base 9 | 4141749 | 4161189 |
| Base 10 | 24582110 | 24722910 |
| Base 11 | 15876411 | 15982411 |
| Base 12 | ba31112 | bb0a512 |
| Base 13 | 87b7413 | 886b813 |
| Base 14 | 6582914 | 6615314 |
| Base 15 | 4cc8115 | 4d3be15 |
| Base 16 | 3c03d16 | 3c5bd16 |