Compare 1409 vs 1413
| Property | 1409 | 1413 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 14091 | 32 × 1571 |
| Prime factorization | 1409 | 3 × 3 × 157 |
| Divisors count | 2 | 6 |
| Divisors | 1, 1409 | 1, 3, 9, 157, 471, 1413 |
| Number of properties | 8 | 0 |
| Chen primes | 146th | |
| Emirps | 66th | |
| Isolated primes | 132nd | |
| Primes | 223rd | |
| Proth primes | 20th | |
| Pythagorean primes | 110th | |
| Sophie germain primes | 46th | |
| Super primes | 48th | |
| Roman numberals | MCDIX | MCDXIII |
| Base 2 | 101100000012 | 101100001012 |
| Base 3 | 12210123 | 12211003 |
| Base 4 | 1120014 | 1120114 |
| Base 5 | 211145 | 211235 |
| Base 6 | 103056 | 103136 |
| Base 7 | 40527 | 40567 |
| Base 8 | 26018 | 26058 |
| Base 9 | 18359 | 18409 |
| Base 10 | 140910 | 141310 |
| Base 11 | 107111 | 107511 |
| Base 12 | 99512 | 99912 |
| Base 13 | 84513 | 84913 |
| Base 14 | 72914 | 72d14 |
| Base 15 | 63e15 | 64315 |
| Base 16 | 58116 | 58516 |