Compare 829 vs 1489
| Property | 829 | 1489 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8291 | 14891 |
| Prime factorization | 829 | 1489 |
| Divisors count | 2 | 2 |
| Divisors | 1, 829 | 1, 1489 |
| Number of properties | 9 | 12 |
| Additive primes | 78th | |
| Centered triangular primes | 8th | 9th |
| Chen primes | 99th | |
| Cousin primes (1st member) | 53rd | |
| Harmonic primes | 81st | |
| Primes | 145th | 237th |
| Prime quadruplets (4th member) | 5th | 6th |
| Prime quintuplet 2s (4th member) | 4th | |
| Prime triplets (2nd member) | 41st | |
| Prime triplets (3rd member) | 26th | 40th |
| Pythagorean primes | 70th | 115th |
| Sexy primes (2nd member) | 65th | 103rd |
| Twin primes (2nd member) | 33rd | 50th |
| Ulam primes | 21st | |
| Roman numberals | DCCCXXIX | MCDLXXXIX |
| Base 2 | 11001111012 | 101110100012 |
| Base 3 | 10102013 | 20010113 |
| Base 4 | 303314 | 1131014 |
| Base 5 | 113045 | 214245 |
| Base 6 | 35016 | 105216 |
| Base 7 | 22637 | 42257 |
| Base 8 | 14758 | 27218 |
| Base 9 | 11219 | 20349 |
| Base 10 | 82910 | 148910 |
| Base 11 | 69411 | 113411 |
| Base 12 | 59112 | a4112 |
| Base 13 | 4ba13 | 8a713 |
| Base 14 | 43314 | 78514 |
| Base 15 | 3a415 | 69415 |
| Base 16 | 33d16 | 5d116 |