λ
Ratio Atlas
217,501
263 × 827
Deficient Odd Composite

Prime Factor Structure

Factorization String 263 × 827
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 218,592
Proper Divisor Sum 1,091
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #217499 ← → #217517

Radix Representation

Decimal 217501
Binary 110101000110011101 (18 bits)
Octal 0o650635
Hexadecimal 0x3519D

Divisor Catalog (4)

Collatz Trajectory (142 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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