Compare 13649 vs 13873
| Property | 13649 | 13873 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 136491 | 138731 |
| Prime factorization | 13649 | 13873 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13649 | 1, 13873 |
| Number of properties | 7 | 12 |
| Additive primes | 778th | |
| Cousin primes (1st member) | 262nd | |
| Cuban primes 2 | 14th | |
| Emirps | 397th | |
| Harmonic primes | 580th | 587th |
| Isolated primes | 1112th | 1125th |
| Long primes | 637th | |
| Lucky primes | 279th | |
| Primes | 1613th | 1638th |
| Prime triplets (1st member) | 132nd | |
| Pythagorean primes | 799th | 812th |
| Sexy primes (1st member) | 520th | |
| Sophie germain primes | 244th | |
| Super primes | 255th | |
| Ulam primes | 121st | |
| Roman numberals | ||
| Base 2 | 110101010100012 | 110110001100012 |
| Base 3 | 2002011123 | 2010002113 |
| Base 4 | 31111014 | 31203014 |
| Base 5 | 4140445 | 4204435 |
| Base 6 | 1431056 | 1441216 |
| Base 7 | 545367 | 553067 |
| Base 8 | 325218 | 330618 |
| Base 9 | 206459 | 210249 |
| Base 10 | 1364910 | 1387310 |
| Base 11 | a28911 | a47211 |
| Base 12 | 7a9512 | 804112 |
| Base 13 | 629c13 | 641213 |
| Base 14 | 4d8d14 | 50ad14 |
| Base 15 | 409e15 | 419d15 |
| Base 16 | 355116 | 363116 |