Compare 27783 vs 27791
| Property | 27783 | 27791 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 34 × 73 | 277911 |
| Prime factorization | 3 × 3 × 3 × 3 × 7 × 7 × 7 | 27791 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783 | 1, 27791 |
| Number of properties | 0 | 3 |
| Chen primes | 1478th | |
| Primes | 3033rd | |
| Twin primes (1st member) | 444th | |
| Roman numberals | ||
| Base 2 | 1101100100001112 | 1101100100011112 |
| Base 3 | 11020100003 | 11020100223 |
| Base 4 | 123020134 | 123020334 |
| Base 5 | 13421135 | 13421315 |
| Base 6 | 3323436 | 3323556 |
| Base 7 | 1440007 | 1440117 |
| Base 8 | 662078 | 662178 |
| Base 9 | 421009 | 421089 |
| Base 10 | 2778310 | 2779110 |
| Base 11 | 1996811 | 1997511 |
| Base 12 | 140b312 | 140bb12 |
| Base 13 | c85213 | c85a13 |
| Base 14 | a1a714 | a1b114 |
| Base 15 | 837315 | 837b15 |
| Base 16 | 6c8716 | 6c8f16 |