λ
Ratio Atlas

12,207,716

22 × 3051929
Deficient Even Composite

12,207,716 factors as 2^2 × 3051929. Its 6 positive divisors give a proper-divisor sum of 9,155,794, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 2^2 × 3051929
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 21,363,510
Proper Divisor Sum 9,155,794
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #12207703 ← → #12207721

Radix Representation

Decimal 12207716
Binary 101110100100011001100100 (24 bits)
Octal 0o56443144
Hexadecimal 0xBA4664

Divisor Catalog (6)

Collatz Trajectory (135 steps to reach 1)

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

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