Compare 819 vs 827
Property | 819 | 827 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 32 × 71 × 131 | 8271 |
Prime factorization | 3 × 3 × 7 × 13 | 827 |
Divisors count | 12 | 2 |
Divisors | 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819 | 1, 827 |
Number of properties | 0 | 9 |
Additive primes | 77th | |
Chen primes | 98th | |
Cousin primes (2nd member) | 34th | |
Primes | 144th | |
Prime quadruplets (3rd member) | 5th | |
Prime triplets (2nd member) | 26th | |
Prime triplets (3rd member) | 25th | |
Sexy primes (2nd member) | 64th | |
Twin primes (1st member) | 33rd | |
Roman numberals | DCCCXIX | DCCCXXVII |
Base 2 | 11001100112 | 11001110112 |
Base 3 | 10101003 | 10101223 |
Base 4 | 303034 | 303234 |
Base 5 | 112345 | 113025 |
Base 6 | 34436 | 34556 |
Base 7 | 22507 | 22617 |
Base 8 | 14638 | 14738 |
Base 9 | 11109 | 11189 |
Base 10 | 81910 | 82710 |
Base 11 | 68511 | 69211 |
Base 12 | 58312 | 58b12 |
Base 13 | 4b013 | 4b813 |
Base 14 | 42714 | 43114 |
Base 15 | 39915 | 3a215 |
Base 16 | 33316 | 33b16 |