Compare 13997 vs 14249
| Property | 13997 | 14249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 139971 | 142491 |
| Prime factorization | 13997 | 14249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13997 | 1, 14249 |
| Number of properties | 5 | 7 |
| Additive primes | 791st | |
| Chen primes | 839th | 849th |
| Harmonic primes | 603rd | |
| Primes | 1651st | 1674th |
| Pythagorean primes | 818th | 830th |
| Sexy primes (2nd member) | 528th | |
| Sophie germain primes | 253rd | |
| Twin primes (1st member) | 261st | 264th |
| Roman numberals | ||
| Base 2 | 110110101011012 | 110111101010012 |
| Base 3 | 2010121023 | 2011122023 |
| Base 4 | 31222314 | 31322214 |
| Base 5 | 4214425 | 4234445 |
| Base 6 | 1444456 | 1455456 |
| Base 7 | 555447 | 563547 |
| Base 8 | 332558 | 336518 |
| Base 9 | 211729 | 214829 |
| Base 10 | 1399710 | 1424910 |
| Base 11 | a57511 | a78411 |
| Base 12 | 812512 | 82b512 |
| Base 13 | 64a913 | 664113 |
| Base 14 | 515b14 | 529b14 |
| Base 15 | 423215 | 434e15 |
| Base 16 | 36ad16 | 37a916 |