λ
Ratio Atlas
216,437
13 × 16649
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 16649
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 233,100
Proper Divisor Sum 16,663
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #216431 ← → #216451

Radix Representation

Decimal 216437
Binary 110100110101110101 (18 bits)
Octal 0o646565
Hexadecimal 0x34D75

Divisor Catalog (4)

Collatz Trajectory (41 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

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