Compare 220855 vs 220861
Property | 220855 | 220861 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 441711 | 2208611 |
Prime factorization | 5 × 44171 | 220861 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 44171, 220855 | 1, 220861 |
Number of properties | 1 | 7 |
Additive primes | 7966th | |
Happy primes | 2991st | |
Long primes | 7372nd | |
Lucky primes | 2516th | |
Primes | 19683rd | |
Pythagorean primes | 9819th | |
Semiprimes | 49705th | |
Twin primes (2nd member) | 2333rd | |
Roman numberals | ||
Base 2 | 1101011110101101112 | 1101011110101111012 |
Base 3 | 1020122212113 | 1020122220013 |
Base 4 | 3113223134 | 3113223314 |
Base 5 | 240314105 | 240314215 |
Base 6 | 44222516 | 44223016 |
Base 7 | 16066157 | 16066247 |
Base 8 | 6572678 | 6572758 |
Base 9 | 3658549 | 3658619 |
Base 10 | 22085510 | 22086110 |
Base 11 | 140a2811 | 140a3311 |
Base 12 | a798712 | a799112 |
Base 13 | 796ab13 | 796b413 |
Base 14 | 5a6b514 | 5a6bb14 |
Base 15 | 4568a15 | 4569115 |
Base 16 | 35eb716 | 35ebd16 |