λ
Sigma Notebook

3,880,572

22 × 3 × 323381
Abundant Even Composite

3,880,572 is even and not a perfect square. Its factorization is 2^2 × 3 × 323381 and its 12 divisors sum to 9,054,696.

Prime Factor Structure

Factorization String 2^2 × 3 × 323381
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 9,054,696
Proper Divisor Sum 5,174,124
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #3880567 ← → #3880589

Radix Representation

Decimal 3880572
Binary 1110110011011001111100 (22 bits)
Octal 0o16633174
Hexadecimal 0x3B367C

Divisor Catalog (12)

1 2 3 4 6 12 323,381 646,762 970,143 1,293,524 1,940,286 3,880,572

Collatz Trajectory (278 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,880,572 1,940,286 970,143 2,910,430 1,455,215 4,365,646 2,182,823 6,548,470 3,274,235 9,822,706 4,911,353 14,734,060 7,367,030 3,683,515 11,050,546 5,525,273 16,575,820 8,287,910 4,143,955 12,431,866 6,215,933 18,647,800 9,323,900 4,661,950 2,330,975 6,992,926 3,496,463 10,489,390 5,244,695 15,734,086 7,867,043 23,601,130 11,800,565 35,401,696 17,700,848 8,850,424 4,425,212 2,212,606 1,106,303 3,318,910 1,659,455 4,978,366 2,489,183 7,467,550 3,733,775 11,201,326 5,600,663 16,801,990 8,400,995 25,202,986 12,601,493 37,804,480 18,902,240 9,451,120 4,725,560 2,362,780 1,181,390 590,695 1,772,086 886,043

More profiles

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