λ
Ratio Atlas

9,729,913

9729913
Deficient Odd Prime

9,729,913 factors as 9729913. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 194 steps.

Prime Factor Structure

Factorization String 9729913
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,729,914
Proper Divisor Sum 1
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9729887 ← → #9729917

Radix Representation

Decimal 9729913
Binary 100101000111011101111001 (24 bits)
Octal 0o45073571
Hexadecimal 0x947779

Divisor Catalog (2)

Collatz Trajectory (194 steps to reach 1)

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

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