Compare 1409 vs 2113
| Property | 1409 | 2113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14091 | 21131 |
| Prime factorization | 1409 | 2113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1409 | 1, 2113 |
| Number of properties | 8 | 10 |
| Additive primes | 167th | |
| Centered square primes | 16th | |
| Chen primes | 146th | |
| Emirps | 66th | |
| Isolated primes | 132nd | |
| Left-truncatable primes | 63rd | |
| Long primes | 122nd | |
| Lucky primes | 73rd | |
| Primes | 223rd | 319th |
| Proth primes | 20th | 22nd |
| Pythagorean primes | 110th | 154th |
| Solinas primes | 60th | |
| Sophie germain primes | 46th | |
| Super primes | 48th | |
| Twin primes (2nd member) | 65th | |
| Roman numberals | MCDIX | MMCXIII |
| Base 2 | 101100000012 | 1000010000012 |
| Base 3 | 12210123 | 22200213 |
| Base 4 | 1120014 | 2010014 |
| Base 5 | 211145 | 314235 |
| Base 6 | 103056 | 134416 |
| Base 7 | 40527 | 61067 |
| Base 8 | 26018 | 41018 |
| Base 9 | 18359 | 28079 |
| Base 10 | 140910 | 211310 |
| Base 11 | 107111 | 165111 |
| Base 12 | 99512 | 128112 |
| Base 13 | 84513 | c6713 |
| Base 14 | 72914 | aad14 |
| Base 15 | 63e15 | 95d15 |
| Base 16 | 58116 | 84116 |