λ
Sigma Notebook

977,766

2 × 3 × 107 × 1523
Abundant Even Composite

977,766 is even and not a perfect square. Its factorization is 2 × 3 × 107 × 1523 and its 16 divisors sum to 1,975,104.

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Prime Factor Structure

Factorization String 2 × 3 × 107 × 1523
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,975,104
Proper Divisor Sum 997,338
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #977761 ← → #977791

Radix Representation

Decimal 977766
Binary 11101110101101100110 (20 bits)
Octal 0o3565546
Hexadecimal 0xEEB66

Divisor Catalog (5 of 16)

1 2 3 6 107

Collatz Trajectory (38 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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