λ
Sigma Notebook

7,321,176

23 × 32 × 23 × 4421
Abundant Even Composite

7,321,176 is even and not a perfect square. Its factorization is 2^3 × 3^2 × 23 × 4421 and its 48 divisors sum to 20,694,960.

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Prime Factor Structure

Factorization String 2^3 × 3^2 × 23 × 4421
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 20,694,960
Proper Divisor Sum 13,373,784
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #7321163 ← → #7321183

Radix Representation

Decimal 7321176
Binary 11011111011011001011000 (23 bits)
Octal 0o33733130
Hexadecimal 0x6FB658

Divisor Catalog (5 of 48)

1 2 3 4 6

Collatz Trajectory (59 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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