Compare 28279 vs 28284
Property | 28279 | 28284 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 282791 | 22 × 31 × 23571 |
Prime factorization | 28279 | 2 × 2 × 3 × 2357 |
Divisors count | 2 | 12 |
Divisors | 1, 28279 | 1, 2, 3, 4, 6, 12, 2357, 4714, 7071, 9428, 14142, 28284 |
Number of properties | 5 | 0 |
Cousin primes (1st member) | 449th | |
Primes | 3079th | |
Prime triplets (2nd member) | 220th | |
Super primes | 440th | |
Twin primes (2nd member) | 450th | |
Roman numberals | ||
Base 2 | 1101110011101112 | 1101110011111002 |
Base 3 | 11022101013 | 11022101203 |
Base 4 | 123213134 | 123213304 |
Base 5 | 14011045 | 14011145 |
Base 6 | 3345316 | 3345406 |
Base 7 | 1453067 | 1453147 |
Base 8 | 671678 | 671748 |
Base 9 | 427119 | 427169 |
Base 10 | 2827910 | 2828410 |
Base 11 | 1a27911 | 1a28311 |
Base 12 | 1444712 | 1445012 |
Base 13 | cb4413 | cb4913 |
Base 14 | a43d14 | a44414 |
Base 15 | 85a415 | 85a915 |
Base 16 | 6e7716 | 6e7c16 |