Compare 212885 vs 212897
Property | 212885 | 212897 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 425771 | 2128971 |
Prime factorization | 5 × 42577 | 212897 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 42577, 212885 | 1, 212897 |
Number of properties | 1 | 10 |
Additive primes | 7687th | |
Chen primes | 7952nd | |
Happy primes | 2894th | |
Harmonic primes | 7134th | |
Isolated primes | 14489th | |
Long primes | 7114th | |
Primes | 19038th | |
Pythagorean primes | 9505th | |
Semiprimes | 47996th | |
Sexy primes (1st member) | 4515th | |
Sexy prime triplets (1st member) | 906th | |
Roman numberals | ||
Base 2 | 1100111111100101012 | 1100111111101000012 |
Base 3 | 1012110001223 | 1012110010023 |
Base 4 | 3033321114 | 3033322014 |
Base 5 | 233030205 | 233030425 |
Base 6 | 43213256 | 43213456 |
Base 7 | 15444417 | 15444567 |
Base 8 | 6376258 | 6376418 |
Base 9 | 3540189 | 3540329 |
Base 10 | 21288510 | 21289710 |
Base 11 | 135a4211 | 135a5311 |
Base 12 | a324512 | a325512 |
Base 13 | 75b8a13 | 75b9913 |
Base 14 | 5782114 | 5782d14 |
Base 15 | 4312515 | 4313215 |
Base 16 | 33f9516 | 33fa116 |