λ
Sigma Notebook

8,374,276

22 × 523 × 4003
Deficient Even Composite

8,374,276 is even and not a perfect square. Its factorization is 2^2 × 523 × 4003 and its 12 divisors sum to 14,686,672.

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Prime Factor Structure

Factorization String 2^2 × 523 × 4003
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 14,686,672
Proper Divisor Sum 6,312,396
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #8374271 ← → #8374339

Radix Representation

Decimal 8374276
Binary 11111111100100000000100 (23 bits)
Octal 0o37744004
Hexadecimal 0x7FC804

Divisor Catalog (5 of 12)

1 2 4 523 1,046

Collatz Trajectory (80 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.

8,374,276 4,187,138 2,093,569 6,280,708 3,140,354

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