λ
Ratio Atlas
15,989
59 × 271
Deficient Odd Composite

Prime Factor Structure

Factorization String 59 × 271
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 16,320
Proper Divisor Sum 331
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #15973 ← → #15991

Radix Representation

Decimal 15989
Binary 11111001110101 (14 bits)
Octal 0o37165
Hexadecimal 0x3E75

Divisor Catalog (4)

Collatz Trajectory (53 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 #15,988 Browse Full Index Next Integer #15,990 →