λ
Ratio Atlas

9,859,643

17 × 31 × 53 × 353
Deficient Odd Composite

9,859,643 factors as 17 × 31 × 53 × 353. Its 16 positive divisors give a proper-divisor sum of 1,151,173, so this integer is deficient. The Collatz stopping time is 150 steps.

Prime Factor Structure

Factorization String 17 × 31 × 53 × 353
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,010,816
Proper Divisor Sum 1,151,173
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #9859637 ← → #9859669

Radix Representation

Decimal 9859643
Binary 100101100111001000111011 (24 bits)
Octal 0o45471073
Hexadecimal 0x96723B

Divisor Catalog (16)

Collatz Trajectory (150 steps to reach 1)

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

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