λ
Ratio Atlas

17,526,709

17526709
Deficient Odd Prime

17,526,709 factors as 17526709. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 169 steps.

Prime Factor Structure

Factorization String 17526709
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 17,526,710
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #17526697 ← → #17526727

Radix Representation

Decimal 17526709
Binary 1000010110110111110110101 (25 bits)
Octal 0o102667665
Hexadecimal 0x10B6FB5

Divisor Catalog (2)

Collatz Trajectory (169 steps to reach 1)

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

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