λ
Modular Archive
490
2 × 5 × 72
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 7^2
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,026
Proper Divisor Sum 536
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #487 ← → #491

Radix Representation

Decimal 490
Binary 111101010 (9 bits)
Octal 0o752
Hexadecimal 0x1EA

Divisor Catalog (12)

Collatz Trajectory (22 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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