Compare 208889 vs 210247
Property | 208889 | 210247 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2088891 | 2102471 |
Prime factorization | 208889 | 210247 |
Divisors count | 2 | 2 |
Divisors | 1, 208889 | 1, 210247 |
Number of properties | 6 | 4 |
Chen primes | 7815th | |
Harmonic primes | 7004th | |
Isolated primes | 14325th | |
Primes | 18709th | 18832nd |
Pythagorean primes | 9344th | |
Sexy primes (2nd member) | 4469th | |
Twin primes (1st member) | 2241st | |
Ulam primes | 1345th | 1350th |
Roman numberals | ||
Base 2 | 1100101111111110012 | 1100110101010001112 |
Base 3 | 1011211121223 | 1012001012213 |
Base 4 | 3023333214 | 3031110134 |
Base 5 | 231410245 | 232114425 |
Base 6 | 42510256 | 43012116 |
Base 7 | 15300027 | 15336527 |
Base 8 | 6277718 | 6325078 |
Base 9 | 3474789 | 3503579 |
Base 10 | 20888910 | 21024710 |
Base 11 | 132a3a11 | 133a6411 |
Base 12 | a0a7512 | a180712 |
Base 13 | 7410513 | 7490b13 |
Base 14 | 561a914 | 5689914 |
Base 15 | 41d5e15 | 4246715 |
Base 16 | 32ff916 | 3354716 |