λ
Ratio Atlas

15,710,164

22 × 113 × 34757
Deficient Even Composite

15,710,164 factors as 2^2 × 113 × 34757. Its 12 positive divisors give a proper-divisor sum of 12,026,720, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 2^2 × 113 × 34757
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 27,736,884
Proper Divisor Sum 12,026,720
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #15710161 ← → #15710171

Radix Representation

Decimal 15710164
Binary 111011111011011111010100 (24 bits)
Octal 0o73733724
Hexadecimal 0xEFB7D4

Divisor Catalog (12)

Collatz Trajectory (187 steps to reach 1)

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

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