λ
Sigma Notebook

8,259,864

23 × 3 × 344161
Abundant Even Composite

8,259,864 is even and not a perfect square. Its factorization is 2^3 × 3 × 344161 and its 16 divisors sum to 20,649,720.

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Prime Factor Structure

Factorization String 2^3 × 3 × 344161
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 20,649,720
Proper Divisor Sum 12,389,856
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #8259859 ← → #8259869

Radix Representation

Decimal 8259864
Binary 11111100000100100011000 (23 bits)
Octal 0o37404430
Hexadecimal 0x7E0918

Divisor Catalog (5 of 16)

1 2 3 4 6

Collatz Trajectory (106 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

8,259,864 4,129,932 2,064,966 1,032,483 3,097,450

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