λ
Ratio Atlas
645,221
19 × 29 × 1171
Deficient Odd Composite

Prime Factor Structure

Factorization String 19 × 29 × 1171
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 703,200
Proper Divisor Sum 57,979
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #645187 ← → #645233

Radix Representation

Decimal 645221
Binary 10011101100001100101 (20 bits)
Octal 0o2354145
Hexadecimal 0x9D865

Divisor Catalog (8)

Collatz Trajectory (141 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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