Compare 419189 vs 420757
| Property | 419189 | 420757 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4191891 | 4207571 |
| Prime factorization | 419189 | 420757 |
| Divisors count | 2 | 2 |
| Divisors | 1, 419189 | 1, 420757 |
| Number of properties | 6 | 3 |
| Chen primes | 14191st | |
| Isolated primes | 27514th | |
| Primes | 35327th | 35447th |
| Sexy primes (2nd member) | 7952nd | |
| Sophie germain primes | 3727th | |
| Super primes | 3764th | 3775th |
| Twin primes (1st member) | 3955th | |
| Roman numberals | ||
| Base 2 | 11001100101011101012 | 11001101011100101012 |
| Base 3 | 2100220001123 | 2101010111213 |
| Base 4 | 12121113114 | 12122321114 |
| Base 5 | 1014032245 | 1014310125 |
| Base 6 | 125524056 | 130035416 |
| Base 7 | 33640617 | 34014617 |
| Base 8 | 14625658 | 14656258 |
| Base 9 | 7080159 | 7111479 |
| Base 10 | 41918910 | 42075710 |
| Base 11 | 266a4111 | 26813711 |
| Base 12 | 18270512 | 1835b112 |
| Base 13 | 118a5413 | 11968c13 |
| Base 14 | acaa114 | ad4a114 |
| Base 15 | 8430e15 | 84a0715 |
| Base 16 | 6657516 | 66b9516 |