Compare 28309 vs 28349
| Property | 28309 | 28349 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283091 | 283491 |
| Prime factorization | 28309 | 28349 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28309 | 1, 28349 |
| Number of properties | 5 | 6 |
| Chen primes | 1500th | 1502nd |
| Harmonic primes | 1152nd | |
| Long primes | 1173rd | 1174th |
| Primes | 3084th | 3086th |
| Pythagorean primes | 1535th | 1536th |
| Twin primes (1st member) | 452nd | |
| Twin primes (2nd member) | 451st | |
| Roman numberals | ||
| Base 2 | 1101110100101012 | 1101110101111012 |
| Base 3 | 11022111113 | 11022122223 |
| Base 4 | 123221114 | 123223314 |
| Base 5 | 14012145 | 14013445 |
| Base 6 | 3350216 | 3351256 |
| Base 7 | 1453517 | 1454367 |
| Base 8 | 672258 | 672758 |
| Base 9 | 427449 | 427889 |
| Base 10 | 2830910 | 2834910 |
| Base 11 | 1a2a611 | 1a33211 |
| Base 12 | 1447112 | 144a512 |
| Base 13 | cb6813 | cb9913 |
| Base 14 | a46114 | a48d14 |
| Base 15 | 85c415 | 85ee15 |
| Base 16 | 6e9516 | 6ebd16 |