Compare 209927 vs 210401
| Property | 209927 | 210401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2099271 | 2104011 |
| Prime factorization | 209927 | 210401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 209927 | 1, 210401 |
| Number of properties | 6 | 8 |
| Additive primes | 7580th | |
| Chen primes | 7852nd | 7863rd |
| Happy primes | 2858th | |
| Harmonic primes | 7058th | |
| Long primes | 7031st | |
| Primes | 18799th | 18845th |
| Prime triplets (1st member) | 877th | |
| Pythagorean primes | 9411th | |
| Sexy primes (1st member) | 4473rd | |
| Sophie germain primes | 2143rd | |
| Twin primes (1st member) | 2253rd | 2257th |
| Roman numberals | ||
| Base 2 | 1100110100000001112 | 1100110101111000012 |
| Base 3 | 1011222220023 | 1012001211223 |
| Base 4 | 3031000134 | 3031132014 |
| Base 5 | 232042025 | 232131015 |
| Base 6 | 42555156 | 43020256 |
| Base 7 | 15330147 | 15342627 |
| Base 8 | 6320078 | 6327418 |
| Base 9 | 3488629 | 3505489 |
| Base 10 | 20992710 | 21040110 |
| Base 11 | 1337a311 | 13409411 |
| Base 12 | a159b12 | a191512 |
| Base 13 | 7472313 | 749c913 |
| Base 14 | 5670b14 | 5696914 |
| Base 15 | 4230215 | 4251b15 |
| Base 16 | 3340716 | 335e116 |