λ
Ratio Atlas
290,990
2 × 5 × 7 × 4157
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 7 × 4157
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 598,752
Proper Divisor Sum 307,762
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #290987 ← → #290993

Radix Representation

Decimal 290990
Binary 1000111000010101110 (19 bits)
Octal 0o1070256
Hexadecimal 0x470AE

Divisor Catalog (16)

Collatz Trajectory (70 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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