Compare 206345 vs 206351
Property | 206345 | 206351 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 412691 | 2063511 |
Prime factorization | 5 × 41269 | 206351 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 41269, 206345 | 1, 206351 |
Number of properties | 1 | 4 |
Additive primes | 7459th | |
Cousin primes (2nd member) | 2195th | |
Isolated primes | 14070th | |
Primes | 18499th | |
Semiprimes | 46611th | |
Roman numberals | ||
Base 2 | 1100100110000010012 | 1100100110000011112 |
Base 3 | 1011110011023 | 1011110011223 |
Base 4 | 3021200214 | 3021200334 |
Base 5 | 231003405 | 231004015 |
Base 6 | 42311456 | 42311556 |
Base 7 | 15164067 | 15164157 |
Base 8 | 6230118 | 6230178 |
Base 9 | 3440429 | 3440489 |
Base 10 | 20634510 | 20635110 |
Base 11 | 13103711 | 13104211 |
Base 12 | 9b4b512 | 9b4bb12 |
Base 13 | 72bc913 | 72c0213 |
Base 14 | 552ad14 | 552b514 |
Base 15 | 4121515 | 4121b15 |
Base 16 | 3260916 | 3260f16 |