λ
Sigma Notebook

3,842,676

22 × 32 × 173 × 617
Abundant Even Composite

3,842,676 is even and not a perfect square. Its factorization is 2^2 × 3^2 × 173 × 617 and its 36 divisors sum to 9,785,412.

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Prime Factor Structure

Factorization String 2^2 × 3^2 × 173 × 617
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 9,785,412
Proper Divisor Sum 5,942,736
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3842669 ← → #3842677

Radix Representation

Decimal 3842676
Binary 1110101010001001110100 (22 bits)
Octal 0o16521164
Hexadecimal 0x3AA274

Divisor Catalog (5 of 36)

1 2 3 4 6

Collatz Trajectory (79 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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