Compare 1409 vs 1567
| Property | 1409 | 1567 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14091 | 15671 |
| Prime factorization | 1409 | 1567 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1409 | 1, 1567 |
| Number of properties | 8 | 7 |
| Additive primes | 134th | |
| Chen primes | 146th | 158th |
| Cousin primes (1st member) | 55th | |
| Emirps | 66th | |
| Isolated primes | 132nd | 148th |
| Long primes | 95th | |
| Lucky primes | 59th | |
| Primes | 223rd | 247th |
| Proth primes | 20th | |
| Pythagorean primes | 110th | |
| Sophie germain primes | 46th | |
| Super primes | 48th | |
| Roman numberals | MCDIX | MDLXVII |
| Base 2 | 101100000012 | 110000111112 |
| Base 3 | 12210123 | 20110013 |
| Base 4 | 1120014 | 1201334 |
| Base 5 | 211145 | 222325 |
| Base 6 | 103056 | 111316 |
| Base 7 | 40527 | 43667 |
| Base 8 | 26018 | 30378 |
| Base 9 | 18359 | 21319 |
| Base 10 | 140910 | 156710 |
| Base 11 | 107111 | 11a511 |
| Base 12 | 99512 | aa712 |
| Base 13 | 84513 | 93713 |
| Base 14 | 72914 | 7dd14 |
| Base 15 | 63e15 | 6e715 |
| Base 16 | 58116 | 61f16 |