λ
Ratio Atlas

9,309,640

23 × 5 × 232741
Abundant Even Composite

9,309,640 factors as 2^3 × 5 × 232741. Its 16 positive divisors give a proper-divisor sum of 11,637,140, so this integer is abundant. The Collatz stopping time is 49 steps.

Prime Factor Structure

Factorization String 2^3 × 5 × 232741
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 20,946,780
Proper Divisor Sum 11,637,140
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #9309613 ← → #9309647

Radix Representation

Decimal 9309640
Binary 100011100000110111001000 (24 bits)
Octal 0o43406710
Hexadecimal 0x8E0DC8

Divisor Catalog (16)

Collatz Trajectory (49 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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