Compare 208001 vs 208139
| Property | 208001 | 208139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2080011 | 2081391 |
| Prime factorization | 208001 | 208139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208001 | 1, 208139 |
| Number of properties | 8 | 5 |
| Additive primes | 7521st | 7527th |
| Chen primes | 7784th | 7789th |
| Cousin primes (2nd member) | 2209th | |
| Harmonic primes | 6978th | |
| Long primes | 6978th | |
| Primes | 18635th | 18647th |
| Prime triplets (2nd member) | 866th | |
| Pythagorean primes | 9304th | |
| Twin primes (1st member) | 2232nd | 2233rd |
| Roman numberals | ||
| Base 2 | 1100101100100000012 | 1100101101000010112 |
| Base 3 | 1011200222023 | 1011201112123 |
| Base 4 | 3023020014 | 3023100234 |
| Base 5 | 231240015 | 231300245 |
| Base 6 | 42425456 | 42433356 |
| Base 7 | 15242637 | 15245517 |
| Base 8 | 6262018 | 6264138 |
| Base 9 | 3462829 | 3464559 |
| Base 10 | 20800110 | 20813910 |
| Base 11 | 13230211 | 13241811 |
| Base 12 | a045512 | a054b12 |
| Base 13 | 738a113 | 7397913 |
| Base 14 | 55b3314 | 55bd114 |
| Base 15 | 4196b15 | 41a0e15 |
| Base 16 | 32c8116 | 32d0b16 |