Compare 42719 vs 43019
| Property | 42719 | 43019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 427191 | 430191 |
| Prime factorization | 42719 | 43019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 42719 | 1, 43019 |
| Number of properties | 5 | 6 |
| Additive primes | 1994th | 2005th |
| Chen primes | 2106th | |
| Harmonic primes | 1662nd | |
| Isolated primes | 3226th | 3252nd |
| Long primes | 1692nd | |
| Primes | 4467th | 4497th |
| Sexy primes (2nd member) | 1276th | |
| Sophie germain primes | 593rd | |
| Roman numberals | ||
| Base 2 | 10100110110111112 | 10101000000010112 |
| Base 3 | 20111210123 | 20120000223 |
| Base 4 | 221231334 | 222000234 |
| Base 5 | 23313345 | 23340345 |
| Base 6 | 5254356 | 5310556 |
| Base 7 | 2353557 | 2362647 |
| Base 8 | 1233378 | 1240138 |
| Base 9 | 645359 | 650089 |
| Base 10 | 4271910 | 4301910 |
| Base 11 | 2a10611 | 2a35911 |
| Base 12 | 2087b12 | 20a8b12 |
| Base 13 | 165a113 | 1677213 |
| Base 14 | 117d514 | 1196b14 |
| Base 15 | c9ce15 | cb2e15 |
| Base 16 | a6df16 | a80b16 |