λ
Ratio Atlas

989,150

2 × 52 × 73 × 271
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5^2 × 73 × 271
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,871,904
Proper Divisor Sum 882,754
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #989123 ← → #989171

Radix Representation

Decimal 989150
Binary 11110001011111011110 (20 bits)
Octal 0o3613736
Hexadecimal 0xF17DE

Divisor Catalog (24)

Collatz Trajectory (170 steps to reach 1)

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

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