λ
Ratio Atlas

15,596,164

22 × 313 × 12457
Deficient Even Composite

15,596,164 factors as 2^2 × 313 × 12457. Its 12 positive divisors give a proper-divisor sum of 11,786,520, so this integer is deficient. The Collatz stopping time is 94 steps.

Prime Factor Structure

Factorization String 2^2 × 313 × 12457
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 27,382,684
Proper Divisor Sum 11,786,520
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #15596153 ← → #15596167

Radix Representation

Decimal 15596164
Binary 111011011111101010000100 (24 bits)
Octal 0o73375204
Hexadecimal 0xEDFA84

Divisor Catalog (12)

Collatz Trajectory (94 steps to reach 1)

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

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