λ
Ratio Atlas
209,518
2 × 104759
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 104759
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 314,280
Proper Divisor Sum 104,762
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #209497 ← → #209519

Radix Representation

Decimal 209518
Binary 110011001001101110 (18 bits)
Octal 0o631156
Hexadecimal 0x3326E

Divisor Catalog (4)

Collatz Trajectory (116 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 #209,517 Browse Full Index Next Integer #209,519 →