Compare 123209 vs 123449
| Property | 123209 | 123449 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1232091 | 1234491 |
| Prime factorization | 123209 | 123449 |
| Divisors count | 2 | 2 |
| Divisors | 1, 123209 | 1, 123449 |
| Number of properties | 6 | 7 |
| Additive primes | 4772nd | 4781st |
| Chen primes | 5038th | |
| Harmonic primes | 4375th | 4385th |
| Isolated primes | 8669th | 8688th |
| Primes | 11580th | 11601st |
| Pythagorean primes | 5760th | 5771st |
| Sexy primes (2nd member) | 2891st | |
| Sophie germain primes | 1397th | |
| Roman numberals | ||
| Base 2 | 111100001010010012 | 111100010001110012 |
| Base 3 | 200210000223 | 200211000123 |
| Base 4 | 1320110214 | 1320203214 |
| Base 5 | 124203145 | 124222445 |
| Base 6 | 23502256 | 23513056 |
| Base 7 | 10221327 | 10226247 |
| Base 8 | 3605118 | 3610718 |
| Base 9 | 2070089 | 2073059 |
| Base 10 | 12320910 | 12344910 |
| Base 11 | 8462911 | 8482711 |
| Base 12 | 5b37512 | 5b53512 |
| Base 13 | 4410813 | 4426113 |
| Base 14 | 32c8914 | 32dbb14 |
| Base 15 | 2678e15 | 2689e15 |
| Base 16 | 1e14916 | 1e23916 |