Compare 427949 vs 428471
| Property | 427949 | 428471 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4279491 | 4284711 |
| Prime factorization | 427949 | 428471 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427949 | 1, 428471 |
| Number of properties | 3 | 4 |
| Chen primes | 14454th | 14471st |
| Primes | 35995th | 36035th |
| Sophie germain primes | 3800th | |
| Twin primes (1st member) | 4031st | 4038th |
| Roman numberals | ||
| Base 2 | 11010000111101011012 | 11010001001101101112 |
| Base 3 | 2102020002223 | 2102022020223 |
| Base 4 | 12201322314 | 12202123134 |
| Base 5 | 1021432445 | 1022023415 |
| Base 6 | 131011256 | 131033556 |
| Base 7 | 34314447 | 34331217 |
| Base 8 | 15036558 | 15046678 |
| Base 9 | 7220289 | 7226689 |
| Base 10 | 42794910 | 42847110 |
| Base 11 | 27258511 | 272a0a11 |
| Base 12 | 1877a512 | 187b5b12 |
| Base 13 | 11ca3213 | 12004413 |
| Base 14 | b1d5b14 | b221114 |
| Base 15 | 86bee15 | 86e4b15 |
| Base 16 | 687ad16 | 689b716 |