λ
Ratio Atlas

15,952,099

53 × 491 × 613
Deficient Odd Composite

15,952,099 factors as 53 × 491 × 613. Its 8 positive divisors give a proper-divisor sum of 360,653, so this integer is deficient. The Collatz stopping time is 81 steps.

Prime Factor Structure

Factorization String 53 × 491 × 613
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 16,312,752
Proper Divisor Sum 360,653
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #15952081 ← → #15952109

Radix Representation

Decimal 15952099
Binary 111100110110100011100011 (24 bits)
Octal 0o74664343
Hexadecimal 0xF368E3

Divisor Catalog (8)

Collatz Trajectory (81 steps to reach 1)

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

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