Compare 13714 vs 13721
| Property | 13714 | 13721 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 68571 | 137211 |
| Prime factorization | 2 × 6857 | 13721 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 6857, 13714 | 1, 13721 |
| Number of properties | 1 | 6 |
| Chen primes | 823rd | |
| Harmonic primes | 583rd | |
| Primes | 1623rd | |
| Pythagorean primes | 805th | |
| Semiprimes | 3549th | |
| Twin primes (1st member) | 255th | |
| Ulam primes | 119th | |
| Roman numberals | ||
| Base 2 | 110101100100102 | 110101100110012 |
| Base 3 | 2002102213 | 2002110123 |
| Base 4 | 31121024 | 31121214 |
| Base 5 | 4143245 | 4143415 |
| Base 6 | 1432546 | 1433056 |
| Base 7 | 546617 | 550017 |
| Base 8 | 326228 | 326318 |
| Base 9 | 207279 | 207359 |
| Base 10 | 1371410 | 1372110 |
| Base 11 | a33811 | a34411 |
| Base 12 | 7b2a12 | 7b3512 |
| Base 13 | 631c13 | 632613 |
| Base 14 | 4dd814 | 500114 |
| Base 15 | 40e415 | 40eb15 |
| Base 16 | 359216 | 359916 |