λ
Ratio Atlas

11,718,656

212 × 2861
Abundant Even Composite

11,718,656 factors as 2^12 × 2861. Its 26 positive divisors give a proper-divisor sum of 11,723,986, so this integer is abundant. The Collatz stopping time is 39 steps.

Prime Factor Structure

Factorization String 2^12 × 2861
Distinct Prime Factors 2
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 26
Divisor Sum (σ) 23,442,642
Proper Divisor Sum 11,723,986
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #11718647 ← → #11718689

Radix Representation

Decimal 11718656
Binary 101100101101000000000000 (24 bits)
Octal 0o54550000
Hexadecimal 0xB2D000

Divisor Catalog (26)

Collatz Trajectory (39 steps to reach 1)

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

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