λ
Ratio Atlas

9,886,939

9886939
Deficient Odd Prime

9,886,939 factors as 9886939. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 238 steps.

Prime Factor Structure

Factorization String 9886939
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 9,886,940
Proper Divisor Sum 1
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #9886937 ← → #9886949

Radix Representation

Decimal 9886939
Binary 100101101101110011011011 (24 bits)
Octal 0o45556333
Hexadecimal 0x96DCDB

Divisor Catalog (2)

Collatz Trajectory (238 steps to reach 1)

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

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