Compare 266291 vs 266891
| Property | 266291 | 266891 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2662911 | 2668911 |
| Prime factorization | 266291 | 266891 |
| Divisors count | 2 | 2 |
| Divisors | 1, 266291 | 1, 266891 |
| Number of properties | 6 | 3 |
| Chen primes | 9619th | |
| Isolated primes | 17934th | |
| Long primes | 8735th | |
| Primes | 23336th | 23381st |
| Prime triplets (1st member) | 1055th | |
| Sexy primes (1st member) | 5432nd | 5440th |
| Twin primes (1st member) | 2717th | |
| Roman numberals | ||
| Base 2 | 10000010000001100112 | 10000010010100010112 |
| Base 3 | 1111120211223 | 1111200022123 |
| Base 4 | 10010003034 | 10010220234 |
| Base 5 | 320101315 | 320200315 |
| Base 6 | 54124556 | 54153356 |
| Base 7 | 21562347 | 21610527 |
| Base 8 | 10100638 | 10112138 |
| Base 9 | 4452489 | 4460859 |
| Base 10 | 26629110 | 26689110 |
| Base 11 | 17208311 | 17257911 |
| Base 12 | 10a12b12 | 10a54b12 |
| Base 13 | 9428c13 | 9463113 |
| Base 14 | 6d08b14 | 6d39914 |
| Base 15 | 53d7b15 | 5412b15 |
| Base 16 | 4103316 | 4128b16 |