Compare 220879 vs 220881
Property | 220879 | 220881 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2208791 | 31 × 171 × 611 × 711 |
Prime factorization | 220879 | 3 × 17 × 61 × 71 |
Divisors count | 2 | 16 |
Divisors | 1, 220879 | 1, 3, 17, 51, 61, 71, 183, 213, 1037, 1207, 3111, 3621, 4331, 12993, 73627, 220881 |
Number of properties | 5 | 0 |
Primes | 19686th | |
Prime triplets (3rd member) | 908th | |
Sexy primes (2nd member) | 4654th | |
Twin primes (2nd member) | 2334th | |
Ulam primes | 1405th | |
Roman numberals | ||
Base 2 | 1101011110110011112 | 1101011110110100012 |
Base 3 | 1020122222013 | 1020122222103 |
Base 4 | 3113230334 | 3113231014 |
Base 5 | 240320045 | 240320115 |
Base 6 | 44223316 | 44223336 |
Base 7 | 16066517 | 16066537 |
Base 8 | 6573178 | 6573218 |
Base 9 | 3658819 | 3658839 |
Base 10 | 22087910 | 22088110 |
Base 11 | 140a4a11 | 140a5111 |
Base 12 | a79a712 | a79a912 |
Base 13 | 796c913 | 796cb13 |
Base 14 | 5a6d114 | 5a6d314 |
Base 15 | 456a415 | 456a615 |
Base 16 | 35ecf16 | 35ed116 |