λ
Ratio Atlas

423,571

41 × 10331
Deficient Odd Composite

423,571 factors as 41 × 10331. Its 4 positive divisors give a proper-divisor sum of 10,373, so this integer is deficient. The Collatz stopping time is 156 steps.

Prime Factor Structure

Factorization String 41 × 10331
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 433,944
Proper Divisor Sum 10,373
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #423559 ← → #423581

Radix Representation

Decimal 423571
Binary 1100111011010010011 (19 bits)
Octal 0o1473223
Hexadecimal 0x67693

Divisor Catalog (4)

Collatz Trajectory (156 steps to reach 1)

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

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