λ
Sigma Notebook

7,769,682

2 × 36 × 732
Abundant Even Composite

7,769,682 is even and not a perfect square. Its factorization is 2 × 3^6 × 73^2 and its 42 divisors sum to 17,716,437.

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Prime Factor Structure

Factorization String 2 × 3^6 × 73^2
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 42
Divisor Sum (σ) 17,716,437
Proper Divisor Sum 9,946,755
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #7769669 ← → #7769693

Radix Representation

Decimal 7769682
Binary 11101101000111001010010 (23 bits)
Octal 0o35507122
Hexadecimal 0x768E52

Divisor Catalog (5 of 42)

1 2 3 6 9

Collatz Trajectory (98 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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