λ
Ratio Atlas
21,398,863
1237 × 17299
Deficient Odd Composite

Prime Factor Structure

Factorization String 1237 × 17299
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 21,417,400
Proper Divisor Sum 18,537
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #21398849 ← → #21398873

Radix Representation

Decimal 21398863
Binary 1010001101000010101001111 (25 bits)
Octal 0o121502517
Hexadecimal 0x146854F

Divisor Catalog (4)

Collatz Trajectory (172 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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