Compare 13721 vs 14249
| Property | 13721 | 14249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 137211 | 142491 |
| Prime factorization | 13721 | 14249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13721 | 1, 14249 |
| Number of properties | 6 | 7 |
| Chen primes | 823rd | 849th |
| Harmonic primes | 583rd | 603rd |
| Primes | 1623rd | 1674th |
| Pythagorean primes | 805th | 830th |
| Sexy primes (2nd member) | 528th | |
| Sophie germain primes | 253rd | |
| Twin primes (1st member) | 255th | 264th |
| Ulam primes | 119th | |
| Roman numberals | ||
| Base 2 | 110101100110012 | 110111101010012 |
| Base 3 | 2002110123 | 2011122023 |
| Base 4 | 31121214 | 31322214 |
| Base 5 | 4143415 | 4234445 |
| Base 6 | 1433056 | 1455456 |
| Base 7 | 550017 | 563547 |
| Base 8 | 326318 | 336518 |
| Base 9 | 207359 | 214829 |
| Base 10 | 1372110 | 1424910 |
| Base 11 | a34411 | a78411 |
| Base 12 | 7b3512 | 82b512 |
| Base 13 | 632613 | 664113 |
| Base 14 | 500114 | 529b14 |
| Base 15 | 40eb15 | 434e15 |
| Base 16 | 359916 | 37a916 |