Compare 42743 vs 42901
| Property | 42743 | 42901 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 427431 | 429011 |
| Prime factorization | 42743 | 42901 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42743 | 1, 42901 |
| Number of properties | 6 | 5 |
| Happy primes | 732nd | |
| Isolated primes | 3229th | |
| Long primes | 1680th | 1686th |
| Primes | 4470th | 4485th |
| Pythagorean primes | 2225th | |
| Sexy primes (2nd member) | 1269th | |
| Sophie germain primes | 594th | |
| Twin primes (2nd member) | 623rd | |
| Ulam primes | 338th | |
| Roman numberals | ||
| Base 2 | 10100110111101112 | 10100111100101012 |
| Base 3 | 20111220023 | 20112112213 |
| Base 4 | 221233134 | 221321114 |
| Base 5 | 23314335 | 23331015 |
| Base 6 | 5255156 | 5303416 |
| Base 7 | 2354217 | 2360357 |
| Base 8 | 1233678 | 1236258 |
| Base 9 | 645629 | 647579 |
| Base 10 | 4274310 | 4290110 |
| Base 11 | 2a12811 | 2a26111 |
| Base 12 | 2089b12 | 209b112 |
| Base 13 | 165bc13 | 166b113 |
| Base 14 | 1181114 | 118c514 |
| Base 15 | c9e815 | caa115 |
| Base 16 | a6f716 | a79516 |