Compare 827 vs 831
Property | 827 | 831 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 8271 | 31 × 2771 |
Prime factorization | 827 | 3 × 277 |
Divisors count | 2 | 4 |
Divisors | 1, 827 | 1, 3, 277, 831 |
Number of properties | 9 | 1 |
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 | |
Semiprimes | 250th | |
Sexy primes (2nd member) | 64th | |
Twin primes (1st member) | 33rd | |
Roman numberals | DCCCXXVII | DCCCXXXI |
Base 2 | 11001110112 | 11001111112 |
Base 3 | 10101223 | 10102103 |
Base 4 | 303234 | 303334 |
Base 5 | 113025 | 113115 |
Base 6 | 34556 | 35036 |
Base 7 | 22617 | 22657 |
Base 8 | 14738 | 14778 |
Base 9 | 11189 | 11239 |
Base 10 | 82710 | 83110 |
Base 11 | 69211 | 69611 |
Base 12 | 58b12 | 59312 |
Base 13 | 4b813 | 4bc13 |
Base 14 | 43114 | 43514 |
Base 15 | 3a215 | 3a615 |
Base 16 | 33b16 | 33f16 |