Compare 428401 vs 428471
| Property | 428401 | 428471 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4284011 | 4284711 |
| Prime factorization | 428401 | 428471 |
| Divisors count | 2 | 2 |
| Divisors | 1, 428401 | 1, 428471 |
| Number of properties | 3 | 4 |
| Additive primes | 14245th | |
| Chen primes | 14471st | |
| Isolated primes | 27959th | |
| Primes | 36032nd | 36035th |
| Sophie germain primes | 3800th | |
| Twin primes (1st member) | 4038th | |
| Roman numberals | ||
| Base 2 | 11010001001011100012 | 11010001001101101112 |
| Base 3 | 2102021222013 | 2102022020223 |
| Base 4 | 12202113014 | 12202123134 |
| Base 5 | 1022021015 | 1022023415 |
| Base 6 | 131032016 | 131033556 |
| Base 7 | 34326617 | 34331217 |
| Base 8 | 15045618 | 15046678 |
| Base 9 | 7225819 | 7226689 |
| Base 10 | 42840110 | 42847110 |
| Base 11 | 27295611 | 272a0a11 |
| Base 12 | 187b0112 | 187b5b12 |
| Base 13 | 11ccbc13 | 12004413 |
| Base 14 | b21a114 | b221114 |
| Base 15 | 86e0115 | 86e4b15 |
| Base 16 | 6897116 | 689b716 |