Compare 206771 vs 206779
Property | 206771 | 206779 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 171 × 121631 | 2067791 |
Prime factorization | 17 × 12163 | 206779 |
Divisors count | 4 | 2 |
Divisors | 1, 17, 12163, 206771 | 1, 206779 |
Number of properties | 1 | 8 |
Additive primes | 7473rd | |
Chen primes | 7745th | |
Cousin primes (1st member) | 2199th | |
Good primes | 1042nd | |
Happy primes | 2819th | |
Isolated primes | 14095th | |
Lucky primes | 2376th | |
Primes | 18528th | |
Semiprimes | 46697th | |
Roman numberals | ||
Base 2 | 1100100111101100112 | 1100100111101110112 |
Base 3 | 1011111220123 | 1011111221113 |
Base 4 | 3021323034 | 3021323234 |
Base 5 | 231040415 | 231041045 |
Base 6 | 42331356 | 42331516 |
Base 7 | 15205557 | 15205667 |
Base 8 | 6236638 | 6236738 |
Base 9 | 3445659 | 3445749 |
Base 10 | 20677110 | 20677910 |
Base 11 | 13139411 | 1313a111 |
Base 12 | 9b7ab12 | 9b7b712 |
Base 13 | 7316613 | 7317113 |
Base 14 | 554d514 | 554dd14 |
Base 15 | 413eb15 | 4140415 |
Base 16 | 327b316 | 327bb16 |