λ
Ratio Atlas

16,259,879

16259879
Deficient Odd Prime

16,259,879 factors as 16259879. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 16259879
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 16,259,880
Proper Divisor Sum 1
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #16259863 ← → #16259897

Radix Representation

Decimal 16259879
Binary 111110000001101100100111 (24 bits)
Octal 0o76015447
Hexadecimal 0xF81B27

Divisor Catalog (2)

Collatz Trajectory (187 steps to reach 1)

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

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