λ
Ratio Atlas

989,183

13 × 76091
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 76091
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,065,288
Proper Divisor Sum 76,105
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #989173 ← → #989231

Radix Representation

Decimal 989183
Binary 11110001011111111111 (20 bits)
Octal 0o3613777
Hexadecimal 0xF17FF

Divisor Catalog (4)

Collatz Trajectory (214 steps to reach 1)

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

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