Compare 820133 vs 820139
Property | 820133 | 820139 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 8201331 | 431 × 190731 |
Prime factorization | 820133 | 43 × 19073 |
Divisors count | 2 | 4 |
Divisors | 1, 820133 | 1, 43, 19073, 820139 |
Number of properties | 6 | 1 |
Additive primes | 25283rd | |
Cousin primes (2nd member) | 6926th | |
Isolated primes | 51638th | |
Primes | 65425th | |
Semiprimes | 173730th | |
Sophie germain primes | 6569th | |
Ulam primes | 4792nd | |
Roman numberals | ||
Base 2 | 110010000011101001012 | 110010000011101010112 |
Base 3 | 11122000000223 | 11122000001123 |
Base 4 | 30200322114 | 30200322234 |
Base 5 | 2022210135 | 2022210245 |
Base 6 | 253245256 | 253245356 |
Base 7 | 66540267 | 66540357 |
Base 8 | 31016458 | 31016538 |
Base 9 | 14800089 | 14800159 |
Base 10 | 82013310 | 82013910 |
Base 11 | 5101a611 | 51020111 |
Base 12 | 33674512 | 33674b12 |
Base 13 | 2293b213 | 2293b813 |
Base 14 | 174c4d14 | 174c5514 |
Base 15 | 11300815 | 11300e15 |
Base 16 | c83a516 | c83ab16 |