Compare 997805 vs 997807
| Property | 997805 | 997807 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 1971 × 10131 | 9978071 |
| Prime factorization | 5 × 197 × 1013 | 997807 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 197, 985, 1013, 5065, 199561, 997805 | 1, 997807 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 8132nd | |
| Isolated primes | 62035th | |
| Primes | 78346th | |
| Prime triplets (1st member) | 2836th | |
| Sexy primes (1st member) | 16360th | |
| Roman numberals | ||
| Base 2 | 111100111001101011012 | 111100111001101011112 |
| Base 3 | 12122002012023 | 12122002012113 |
| Base 4 | 33032122314 | 33032122334 |
| Base 5 | 2234122105 | 2234122125 |
| Base 6 | 332152456 | 332152516 |
| Base 7 | 113240247 | 113240267 |
| Base 8 | 36346558 | 36346578 |
| Base 9 | 17806529 | 17806549 |
| Base 10 | 99780510 | 99780710 |
| Base 11 | 62173611 | 62173811 |
| Base 12 | 40152512 | 40152712 |
| Base 13 | 28c22313 | 28c22513 |
| Base 14 | 1bd8bb14 | 1bd8bd14 |
| Base 15 | 14a9a515 | 14a9a715 |
| Base 16 | f39ad16 | f39af16 |