Compare 13831 vs 14449
| Property | 13831 | 14449 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 138311 | 144491 |
| Prime factorization | 13831 | 14449 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13831 | 1, 14449 |
| Number of properties | 4 | 8 |
| Chen primes | 859th | |
| Emirps | 421st | |
| Happy primes | 292nd | |
| Lucky primes | 278th | 286th |
| Palindromic primes | 30th | |
| Primes | 1635th | 1695th |
| Pythagorean primes | 839th | |
| Twin primes (2nd member) | 257th | 267th |
| Ulam primes | 130th | |
| Roman numberals | ||
| Base 2 | 110110000001112 | 111000011100012 |
| Base 3 | 2002220213 | 2012110113 |
| Base 4 | 31200134 | 32013014 |
| Base 5 | 4203115 | 4302445 |
| Base 6 | 1440116 | 1505216 |
| Base 7 | 552167 | 600617 |
| Base 8 | 330078 | 341618 |
| Base 9 | 208679 | 217349 |
| Base 10 | 1383110 | 1444910 |
| Base 11 | a43411 | a94611 |
| Base 12 | 800712 | 844112 |
| Base 13 | 63ac13 | 676613 |
| Base 14 | 507d14 | 53a114 |
| Base 15 | 417115 | 443415 |
| Base 16 | 360716 | 387116 |