Compare 208997 vs 209789
Property | 208997 | 209789 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2089971 | 2097891 |
Prime factorization | 208997 | 209789 |
Divisors count | 2 | 2 |
Divisors | 1, 208997 | 1, 209789 |
Number of properties | 8 | 7 |
Chen primes | 7847th | |
Cousin primes (2nd member) | 2218th | |
Harmonic primes | 7011th | |
Isolated primes | 14232nd | 14286th |
Long primes | 7026th | |
Primes | 18719th | 18787th |
Prime triplets (3rd member) | 871st | |
Pythagorean primes | 9348th | 9381st |
Sexy primes (2nd member) | 4448th | |
Sophie germain primes | 2136th | |
Super primes | 2137th | 2143rd |
Roman numberals | ||
Base 2 | 1100110000011001012 | 1100110011011111012 |
Base 3 | 1011212001223 | 1011222022223 |
Base 4 | 3030012114 | 3030313314 |
Base 5 | 231414425 | 232031245 |
Base 6 | 42513256 | 42551256 |
Base 7 | 15302157 | 15324267 |
Base 8 | 6301458 | 6315758 |
Base 9 | 3476189 | 3486889 |
Base 10 | 20899710 | 20978910 |
Base 11 | 13302811 | 13368811 |
Base 12 | a0b4512 | a14a512 |
Base 13 | 7418913 | 7464813 |
Base 14 | 5624514 | 5664d14 |
Base 15 | 41dd215 | 4225e15 |
Base 16 | 3306516 | 3337d16 |