Compare 89 vs 281
Property | 89 | 281 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 891 | 2811 |
Prime factorization | 89 | 281 |
Divisors count | 2 | 2 |
Divisors | 1, 89 | 1, 281 |
Number of properties | 8 | 10 |
Additive primes | 14th | 34th |
Centered decagonal primes | 7th | |
Chen primes | 20th | 45th |
Cousin primes (2nd member) | 17th | |
Fibonacci primes | 5th | |
Harmonic primes | 23rd | |
Isolated primes | 9th | |
Primes | 24th | 60th |
Prime triplets (2nd member) | 17th | |
Pythagorean primes | 10th | 28th |
Sexy primes (2nd member) | 15th | |
Sophie germain primes | 10th | 19th |
Twin primes (1st member) | 19th | |
Roman numberals | LXXXIX | CCLXXXI |
Base 2 | 10110012 | 1000110012 |
Base 3 | 100223 | 1011023 |
Base 4 | 11214 | 101214 |
Base 5 | 3245 | 21115 |
Base 6 | 2256 | 11456 |
Base 7 | 1557 | 5517 |
Base 8 | 1318 | 4318 |
Base 9 | 1089 | 3429 |
Base 10 | 8910 | 28110 |
Base 11 | 8111 | 23611 |
Base 12 | 7512 | 1b512 |
Base 13 | 6b13 | 18813 |
Base 14 | 6514 | 16114 |
Base 15 | 5e15 | 13b15 |
Base 16 | 5916 | 11916 |