Compare 881 vs 889
Property | 881 | 889 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 8811 | 71 × 1271 |
Prime factorization | 881 | 7 × 127 |
Divisors count | 2 | 4 |
Divisors | 1, 881 | 1, 7, 127, 889 |
Number of properties | 12 | 1 |
Additive primes | 80th | |
Chen primes | 104th | |
Cousin primes (2nd member) | 37th | |
Happy primes | 33rd | |
Harmonic primes | 57th | |
Primes | 152nd | |
Prime triplets (1st member) | 30th | |
Prime triplets (2nd member) | 29th | |
Pythagorean primes | 74th | |
Quartan primes | 7th | |
Semiprimes | 266th | |
Sexy primes (1st member) | 69th | |
Twin primes (1st member) | 35th | |
Roman numberals | DCCCLXXXI | DCCCLXXXIX |
Base 2 | 11011100012 | 11011110012 |
Base 3 | 10121223 | 10122213 |
Base 4 | 313014 | 313214 |
Base 5 | 120115 | 120245 |
Base 6 | 40256 | 40416 |
Base 7 | 23667 | 24107 |
Base 8 | 15618 | 15718 |
Base 9 | 11789 | 11879 |
Base 10 | 88110 | 88910 |
Base 11 | 73111 | 73911 |
Base 12 | 61512 | 62112 |
Base 13 | 52a13 | 53513 |
Base 14 | 46d14 | 47714 |
Base 15 | 3db15 | 3e415 |
Base 16 | 37116 | 37916 |