λ
Sigma Notebook

3,177,558

2 × 32 × 176531
Abundant Even Composite

3,177,558 is even and not a perfect square. Its factorization is 2 × 3^2 × 176531 and its 12 divisors sum to 6,884,748.

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Prime Factor Structure

Factorization String 2 × 3^2 × 176531
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 6,884,748
Proper Divisor Sum 3,707,190
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3177553 ← → #3177583

Radix Representation

Decimal 3177558
Binary 1100000111110001010110 (22 bits)
Octal 0o14076126
Hexadecimal 0x307C56

Divisor Catalog (5 of 12)

1 2 3 6 9

Collatz Trajectory (195 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.

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