Compare 827 vs 991
Property | 827 | 991 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 8271 | 9911 |
Prime factorization | 827 | 991 |
Divisors count | 2 | 2 |
Divisors | 1, 827 | 1, 991 |
Number of properties | 9 | 10 |
Additive primes | 77th | 89th |
Chen primes | 98th | 115th |
Cousin primes (2nd member) | 34th | |
Emirps | 36th | |
Isolated primes | 98th | |
Lucky primes | 42nd | |
Primes | 144th | 167th |
Prime quadruplets (3rd member) | 5th | |
Prime triplets (2nd member) | 26th | |
Prime triplets (3rd member) | 25th | |
Sexy primes (1st member) | 74th | |
Sexy primes (2nd member) | 64th | |
Solinas primes | 43rd | |
Super primes | 39th | |
Twin primes (1st member) | 33rd | |
Ulam primes | 18th | |
Roman numberals | DCCCXXVII | CMXCI |
Base 2 | 11001110112 | 11110111112 |
Base 3 | 10101223 | 11002013 |
Base 4 | 303234 | 331334 |
Base 5 | 113025 | 124315 |
Base 6 | 34556 | 43316 |
Base 7 | 22617 | 26147 |
Base 8 | 14738 | 17378 |
Base 9 | 11189 | 13219 |
Base 10 | 82710 | 99110 |
Base 11 | 69211 | 82111 |
Base 12 | 58b12 | 6a712 |
Base 13 | 4b813 | 5b313 |
Base 14 | 43114 | 50b14 |
Base 15 | 3a215 | 46115 |
Base 16 | 33b16 | 3df16 |