λ
Sigma Notebook

9,142,476

22 × 3 × 7 × 127 × 857
Abundant Even Composite

9,142,476 is even and not a perfect square. Its factorization is 2^2 × 3 × 7 × 127 × 857 and its 48 divisors sum to 24,600,576.

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Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 127 × 857
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 24,600,576
Proper Divisor Sum 15,458,100
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #9142429 ← → #9142499

Radix Representation

Decimal 9142476
Binary 100010111000000011001100 (24 bits)
Octal 0o42700314
Hexadecimal 0x8B80CC

Divisor Catalog (5 of 48)

1 2 3 4 6

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.

9,142,476 4,571,238 2,285,619 6,856,858 3,428,429

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