Compare 208889 vs 209029
| Property | 208889 | 209029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2088891 | 2090291 |
| Prime factorization | 208889 | 209029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208889 | 1, 209029 |
| Number of properties | 6 | 4 |
| Chen primes | 7815th | 7820th |
| Harmonic primes | 7004th | |
| Isolated primes | 14234th | |
| Primes | 18709th | 18721st |
| Pythagorean primes | 9344th | 9350th |
| Twin primes (1st member) | 2241st | |
| Ulam primes | 1345th | |
| Roman numberals | ||
| Base 2 | 1100101111111110012 | 1100110000100001012 |
| Base 3 | 1011211121223 | 1011212012113 |
| Base 4 | 3023333214 | 3030020114 |
| Base 5 | 231410245 | 231421045 |
| Base 6 | 42510256 | 42514216 |
| Base 7 | 15300027 | 15302627 |
| Base 8 | 6277718 | 6302058 |
| Base 9 | 3474789 | 3476549 |
| Base 10 | 20888910 | 20902910 |
| Base 11 | 132a3a11 | 13305711 |
| Base 12 | a0a7512 | a0b7112 |
| Base 13 | 7410513 | 741b213 |
| Base 14 | 561a914 | 5626914 |
| Base 15 | 41d5e15 | 41e0415 |
| Base 16 | 32ff916 | 3308516 |