Compare 6661 vs 6829
| Property | 6661 | 6829 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 66611 | 68291 |
| Prime factorization | 6661 | 6829 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6661 | 1, 6829 |
| Number of properties | 11 | 8 |
| Additive primes | 428th | |
| Centered decagonal primes | 23rd | |
| Chen primes | 469th | |
| Cousin primes (1st member) | 151st | |
| Happy primes | 147th | |
| Harmonic primes | 312th | |
| Long primes | 329th | 339th |
| Lucky primes | 160th | |
| Primes | 859th | 879th |
| Prime triplets (2nd member) | 95th | |
| Prime triplets (3rd member) | 94th | |
| Pythagorean primes | 423rd | 433rd |
| Sexy primes (2nd member) | 309th | |
| Super primes | 149th | |
| Twin primes (2nd member) | 153rd | 159th |
| Roman numberals | ||
| Base 2 | 11010000001012 | 11010101011012 |
| Base 3 | 1000102013 | 1001002213 |
| Base 4 | 12200114 | 12222314 |
| Base 5 | 2031215 | 2043045 |
| Base 6 | 505016 | 513416 |
| Base 7 | 252647 | 256247 |
| Base 8 | 150058 | 152558 |
| Base 9 | 101219 | 103279 |
| Base 10 | 666110 | 682910 |
| Base 11 | 500611 | 514911 |
| Base 12 | 3a3112 | 3b5112 |
| Base 13 | 305513 | 315413 |
| Base 14 | 25db14 | 26bb14 |
| Base 15 | 1e9115 | 205415 |
| Base 16 | 1a0516 | 1aad16 |