Compare 428809 vs 428812
| Property | 428809 | 428812 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 4288091 | 22 × 231 × 591 × 791 |
| Prime factorization | 428809 | 2 × 2 × 23 × 59 × 79 |
| Divisors count | 2 | 24 |
| Divisors | 1, 428809 | 1, 2, 4, 23, 46, 59, 79, 92, 118, 158, 236, 316, 1357, 1817, 2714, 3634, 4661, 5428, 7268, 9322, 18644, 107203, 214406, 428812 |
| Number of properties | 3 | 0 |
| Additive primes | 14256th | |
| Primes | 36064th | |
| Twin primes (2nd member) | 4040th | |
| Roman numberals | ||
| Base 2 | 11010001011000010012 | 11010001011000011002 |
| Base 3 | 2102100122113 | 2102100122213 |
| Base 4 | 12202300214 | 12202300304 |
| Base 5 | 1022102145 | 1022102225 |
| Base 6 | 131051216 | 131051246 |
| Base 7 | 34341137 | 34341167 |
| Base 8 | 15054118 | 15054148 |
| Base 9 | 7231849 | 7231879 |
| Base 10 | 42880910 | 42881210 |
| Base 11 | 27319711 | 27319a11 |
| Base 12 | 1881a112 | 1881a412 |
| Base 13 | 12024413 | 12024713 |
| Base 14 | b23b314 | b23b614 |
| Base 15 | 870c415 | 870c715 |
| Base 16 | 68b0916 | 68b0c16 |