λ
Ratio Atlas
2,561,990
2 × 5 × 256199
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 256199
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,611,600
Proper Divisor Sum 2,049,610
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2561987 ← → #2562011

Radix Representation

Decimal 2561990
Binary 1001110001011111000110 (22 bits)
Octal 0o11613706
Hexadecimal 0x2717C6

Divisor Catalog (8)

Collatz Trajectory (73 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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