λ
Ratio Atlas

9,031,013

31 × 317 × 919
Deficient Odd Composite

9,031,013 factors as 31 × 317 × 919. Its 8 positive divisors give a proper-divisor sum of 330,907, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 31 × 317 × 919
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,361,920
Proper Divisor Sum 330,907
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #9030979 ← → #9031021

Radix Representation

Decimal 9031013
Binary 100010011100110101100101 (24 bits)
Octal 0o42346545
Hexadecimal 0x89CD65

Divisor Catalog (8)

Collatz Trajectory (150 steps to reach 1)

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

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