λ
Ratio Atlas

31,736,176

24 × 389 × 5099
Deficient Even Composite

31,736,176 factors as 2^4 × 389 × 5099. Its 20 positive divisors give a proper-divisor sum of 29,922,824, so this integer is deficient. The Collatz stopping time is 157 steps.

Prime Factor Structure

Factorization String 2^4 × 389 × 5099
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 61,659,000
Proper Divisor Sum 29,922,824
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #31736171 ← → #31736183

Radix Representation

Decimal 31736176
Binary 1111001000100000101110000 (25 bits)
Octal 0o171040560
Hexadecimal 0x1E44170

Divisor Catalog (20)

Collatz Trajectory (157 steps to reach 1)

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

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