Compare 208004 vs 208009
| Property | 208004 | 208009 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 1491 × 3491 | 2080091 |
| Prime factorization | 2 × 2 × 149 × 349 | 208009 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 149, 298, 349, 596, 698, 1396, 52001, 104002, 208004 | 1, 208009 |
| Number of properties | 0 | 8 |
| Additive primes | 7523rd | |
| Chen primes | 7785th | |
| Isolated primes | 14174th | |
| Primes | 18637th | |
| Pythagorean primes | 9305th | |
| Sexy primes (2nd member) | 4434th | |
| Sexy prime triplets (3rd member) | 895th | |
| Super primes | 2130th | |
| Roman numberals | ||
| Base 2 | 1100101100100001002 | 1100101100100010012 |
| Base 3 | 1011200222123 | 1011201000013 |
| Base 4 | 3023020104 | 3023020214 |
| Base 5 | 231240045 | 231240145 |
| Base 6 | 42425526 | 42430016 |
| Base 7 | 15242667 | 15243047 |
| Base 8 | 6262048 | 6262118 |
| Base 9 | 3462859 | 3463019 |
| Base 10 | 20800410 | 20800910 |
| Base 11 | 13230511 | 13230a11 |
| Base 12 | a045812 | a046112 |
| Base 13 | 738a413 | 738a913 |
| Base 14 | 55b3614 | 55b3b14 |
| Base 15 | 4196e15 | 4197415 |
| Base 16 | 32c8416 | 32c8916 |