Compare 428809 vs 428819
| Property | 428809 | 428819 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4288091 | 411 × 104591 |
| Prime factorization | 428809 | 41 × 10459 |
| Divisors count | 2 | 4 |
| Divisors | 1, 428809 | 1, 41, 10459, 428819 |
| Number of properties | 3 | 1 |
| Additive primes | 14256th | |
| Primes | 36064th | |
| Semiprimes | 93606th | |
| Twin primes (2nd member) | 4040th | |
| Roman numberals | ||
| Base 2 | 11010001011000010012 | 11010001011000100112 |
| Base 3 | 2102100122113 | 2102100200123 |
| Base 4 | 12202300214 | 12202301034 |
| Base 5 | 1022102145 | 1022102345 |
| Base 6 | 131051216 | 131051356 |
| Base 7 | 34341137 | 34341267 |
| Base 8 | 15054118 | 15054238 |
| Base 9 | 7231849 | 7232059 |
| Base 10 | 42880910 | 42881910 |
| Base 11 | 27319711 | 2731a611 |
| Base 12 | 1881a112 | 1881ab12 |
| Base 13 | 12024413 | 12025113 |
| Base 14 | b23b314 | b23bd14 |
| Base 15 | 870c415 | 870ce15 |
| Base 16 | 68b0916 | 68b1316 |