λ
Sigma Notebook

8,433,974

2 × 433 × 9739
Deficient Even Composite

8,433,974 is even and not a perfect square. Its factorization is 2 × 433 × 9739 and its 8 divisors sum to 12,681,480.

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Prime Factor Structure

Factorization String 2 × 433 × 9739
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,681,480
Proper Divisor Sum 4,247,506
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #8433973 ← → #8434003

Radix Representation

Decimal 8433974
Binary 100000001011000100110110 (24 bits)
Octal 0o40130466
Hexadecimal 0x80B136

Divisor Catalog (5 of 8)

1 2 433 866 9,739

Collatz Trajectory (155 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.

8,433,974 4,216,987 12,650,962 6,325,481 18,976,444

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