Compare 1409 vs 7297
| Property | 1409 | 7297 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14091 | 72971 |
| Prime factorization | 1409 | 7297 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1409 | 1, 7297 |
| Number of properties | 8 | 7 |
| Chen primes | 146th | |
| Emirps | 66th | 159th |
| Harmonic primes | 340th | |
| Isolated primes | 132nd | 603rd |
| Primes | 223rd | 930th |
| Proth primes | 20th | 31st |
| Pythagorean primes | 110th | 456th |
| Sophie germain primes | 46th | |
| Super primes | 48th | |
| Ulam primes | 65th | |
| Roman numberals | MCDIX | |
| Base 2 | 101100000012 | 11100100000012 |
| Base 3 | 12210123 | 1010000213 |
| Base 4 | 1120014 | 13020014 |
| Base 5 | 211145 | 2131425 |
| Base 6 | 103056 | 534416 |
| Base 7 | 40527 | 301637 |
| Base 8 | 26018 | 162018 |
| Base 9 | 18359 | 110079 |
| Base 10 | 140910 | 729710 |
| Base 11 | 107111 | 553411 |
| Base 12 | 99512 | 428112 |
| Base 13 | 84513 | 342413 |
| Base 14 | 72914 | 293314 |
| Base 15 | 63e15 | 226715 |
| Base 16 | 58116 | 1c8116 |