λ
Ratio Atlas
209,128
23 × 26141
Deficient Even Composite

Prime Factor Structure

Factorization String 2^3 × 26141
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 392,130
Proper Divisor Sum 183,002
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #209123 ← → #209147

Radix Representation

Decimal 209128
Binary 110011000011101000 (18 bits)
Octal 0o630350
Hexadecimal 0x330E8

Divisor Catalog (8)

Collatz Trajectory (142 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.

← Previous Integer #209,127 Browse Full Index Next Integer #209,129 →