Compare 1409 vs 1459
| Property | 1409 | 1459 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14091 | 14591 |
| Prime factorization | 1409 | 1459 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1409 | 1, 1459 |
| Number of properties | 8 | 9 |
| Additive primes | 127th | |
| Chen primes | 146th | 150th |
| Emirps | 66th | |
| Harmonic primes | 78th | |
| Isolated primes | 132nd | 137th |
| Lucky primes | 56th | |
| Pierpont primes | 21st | |
| Primes | 223rd | 232nd |
| Proth primes | 20th | |
| Pythagorean primes | 110th | |
| Sexy primes (2nd member) | 101st | |
| Sexy prime triplets (3rd member) | 38th | |
| Sophie germain primes | 46th | |
| Super primes | 48th | |
| Roman numberals | MCDIX | MCDLIX |
| Base 2 | 101100000012 | 101101100112 |
| Base 3 | 12210123 | 20000013 |
| Base 4 | 1120014 | 1123034 |
| Base 5 | 211145 | 213145 |
| Base 6 | 103056 | 104316 |
| Base 7 | 40527 | 41537 |
| Base 8 | 26018 | 26638 |
| Base 9 | 18359 | 20019 |
| Base 10 | 140910 | 145910 |
| Base 11 | 107111 | 110711 |
| Base 12 | 99512 | a1712 |
| Base 13 | 84513 | 88313 |
| Base 14 | 72914 | 76314 |
| Base 15 | 63e15 | 67415 |
| Base 16 | 58116 | 5b316 |