Compare 206345 vs 206347
Property | 206345 | 206347 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 412691 | 2063471 |
Prime factorization | 5 × 41269 | 206347 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 41269, 206345 | 1, 206347 |
Number of properties | 1 | 5 |
Cousin primes (1st member) | 2195th | |
Isolated primes | 14069th | |
Lucky primes | 2371st | |
Primes | 18498th | |
Semiprimes | 46611th | |
Sexy primes (2nd member) | 4402nd | |
Roman numberals | ||
Base 2 | 1100100110000010012 | 1100100110000010112 |
Base 3 | 1011110011023 | 1011110011113 |
Base 4 | 3021200214 | 3021200234 |
Base 5 | 231003405 | 231003425 |
Base 6 | 42311456 | 42311516 |
Base 7 | 15164067 | 15164117 |
Base 8 | 6230118 | 6230138 |
Base 9 | 3440429 | 3440449 |
Base 10 | 20634510 | 20634710 |
Base 11 | 13103711 | 13103911 |
Base 12 | 9b4b512 | 9b4b712 |
Base 13 | 72bc913 | 72bcb13 |
Base 14 | 552ad14 | 552b114 |
Base 15 | 4121515 | 4121715 |
Base 16 | 3260916 | 3260b16 |