λ
Ratio Atlas
621,287
331 × 1877
Deficient Odd Composite

Prime Factor Structure

Factorization String 331 × 1877
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 623,496
Proper Divisor Sum 2,209
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #621259 ← → #621289

Radix Representation

Decimal 621287
Binary 10010111101011100111 (20 bits)
Octal 0o2275347
Hexadecimal 0x97AE7

Divisor Catalog (4)

Collatz Trajectory (159 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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