λ
Ratio Atlas

16,173,599

13 × 31 × 67 × 599
Deficient Odd Composite

16,173,599 factors as 13 × 31 × 67 × 599. Its 16 positive divisors give a proper-divisor sum of 2,104,801, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 13 × 31 × 67 × 599
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 18,278,400
Proper Divisor Sum 2,104,801
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #16173589 ← → #16173631

Radix Representation

Decimal 16173599
Binary 111101101100101000011111 (24 bits)
Octal 0o75545037
Hexadecimal 0xF6CA1F

Divisor Catalog (16)

Collatz Trajectory (112 steps to reach 1)

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

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