Compare 208009 vs 209621
Property | 208009 | 209621 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2080091 | 2096211 |
Prime factorization | 208009 | 209621 |
Divisors count | 2 | 2 |
Divisors | 1, 208009 | 1, 209621 |
Number of properties | 8 | 6 |
Additive primes | 7523rd | |
Chen primes | 7785th | 7842nd |
Harmonic primes | 7029th | |
Isolated primes | 14174th | |
Primes | 18637th | 18773rd |
Pythagorean primes | 9305th | 9377th |
Sexy primes (2nd member) | 4434th | |
Sexy prime triplets (3rd member) | 895th | |
Super primes | 2130th | 2142nd |
Twin primes (1st member) | 2250th | |
Roman numberals | ||
Base 2 | 1100101100100010012 | 1100110010110101012 |
Base 3 | 1011201000013 | 1011221122023 |
Base 4 | 3023020214 | 3030231114 |
Base 5 | 231240145 | 232014415 |
Base 6 | 42430016 | 42542456 |
Base 7 | 15243047 | 15320667 |
Base 8 | 6262118 | 6313258 |
Base 9 | 3463019 | 3484829 |
Base 10 | 20800910 | 20962110 |
Base 11 | 13230a11 | 13354511 |
Base 12 | a046112 | a138512 |
Base 13 | 738a913 | 7454913 |
Base 14 | 55b3b14 | 5656d14 |
Base 15 | 4197415 | 4219b15 |
Base 16 | 32c8916 | 332d516 |