λ
Sigma Notebook
698
2 × 349
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 349
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,050
Proper Divisor Sum 352
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #691 ← → #701

Radix Representation

Decimal 698
Binary 1010111010 (10 bits)
Octal 0o1272
Hexadecimal 0x2BA

Divisor Catalog (4)

Collatz Trajectory (33 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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