λ
Ratio Atlas

16,576,507

16576507
Deficient Odd Prime

16,576,507 factors as 16576507. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 16576507
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 16,576,508
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #16576499 ← → #16576529

Radix Representation

Decimal 16576507
Binary 111111001110111111111011 (24 bits)
Octal 0o77167773
Hexadecimal 0xFCEFFB

Divisor Catalog (2)

Collatz Trajectory (138 steps to reach 1)

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

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