Compare 28279 vs 28867
| Property | 28279 | 28867 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 282791 | 288671 |
| Prime factorization | 28279 | 28867 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28279 | 1, 28867 |
| Number of properties | 5 | 6 |
| Additive primes | 1433rd | |
| Chen primes | 1518th | |
| Cousin primes (1st member) | 449th | 458th |
| Isolated primes | 2228th | |
| Lucky primes | 488th | |
| Primes | 3079th | 3143rd |
| Prime triplets (2nd member) | 220th | |
| Super primes | 440th | |
| Twin primes (2nd member) | 450th | |
| Roman numberals | ||
| Base 2 | 1101110011101112 | 1110000110000112 |
| Base 3 | 11022101013 | 11101210113 |
| Base 4 | 123213134 | 130030034 |
| Base 5 | 14011045 | 14104325 |
| Base 6 | 3345316 | 3413516 |
| Base 7 | 1453067 | 1501067 |
| Base 8 | 671678 | 703038 |
| Base 9 | 427119 | 435349 |
| Base 10 | 2827910 | 2886710 |
| Base 11 | 1a27911 | 1a76311 |
| Base 12 | 1444712 | 1485712 |
| Base 13 | cb4413 | 101a713 |
| Base 14 | a43d14 | a73d14 |
| Base 15 | 85a415 | 884715 |
| Base 16 | 6e7716 | 70c316 |