Compare 2309 vs 2319
| Property | 2309 | 2319 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 23091 | 31 × 7731 |
| Prime factorization | 2309 | 3 × 773 |
| Divisors count | 2 | 4 |
| Divisors | 1, 2309 | 1, 3, 773, 2319 |
| Number of properties | 7 | 1 |
| Chen primes | 208th | |
| Happy primes | 60th | |
| Harmonic primes | 127th | |
| Long primes | 134th | |
| Primes | 343rd | |
| Pythagorean primes | 168th | |
| Semiprimes | 661st | |
| Twin primes (1st member) | 70th | |
| Roman numberals | MMCCCIX | MMCCCXIX |
| Base 2 | 1001000001012 | 1001000011112 |
| Base 3 | 100111123 | 100112203 |
| Base 4 | 2100114 | 2100334 |
| Base 5 | 332145 | 332345 |
| Base 6 | 144056 | 144236 |
| Base 7 | 65067 | 65227 |
| Base 8 | 44058 | 44178 |
| Base 9 | 31459 | 31569 |
| Base 10 | 230910 | 231910 |
| Base 11 | 180a11 | 181911 |
| Base 12 | 140512 | 141312 |
| Base 13 | 108813 | 109513 |
| Base 14 | bad14 | bb914 |
| Base 15 | a3e15 | a4915 |
| Base 16 | 90516 | 90f16 |