Compare 13159 vs 13721
| Property | 13159 | 13721 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 131591 | 137211 |
| Prime factorization | 13159 | 13721 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13159 | 1, 13721 |
| Number of properties | 6 | 6 |
| Additive primes | 755th | |
| Chen primes | 823rd | |
| Cousin primes (1st member) | 254th | |
| Emirps | 368th | |
| Harmonic primes | 583rd | |
| Isolated primes | 1070th | |
| Primes | 1565th | 1623rd |
| Pythagorean primes | 805th | |
| Twin primes (1st member) | 255th | |
| Ulam primes | 113th | 119th |
| Roman numberals | ||
| Base 2 | 110011011001112 | 110101100110012 |
| Base 3 | 2000011013 | 2002110123 |
| Base 4 | 30312134 | 31121214 |
| Base 5 | 4101145 | 4143415 |
| Base 6 | 1405316 | 1433056 |
| Base 7 | 532367 | 550017 |
| Base 8 | 315478 | 326318 |
| Base 9 | 200419 | 207359 |
| Base 10 | 1315910 | 1372110 |
| Base 11 | 998311 | a34411 |
| Base 12 | 774712 | 7b3512 |
| Base 13 | 5cb313 | 632613 |
| Base 14 | 4b1d14 | 500114 |
| Base 15 | 3d7415 | 40eb15 |
| Base 16 | 336716 | 359916 |