λ
Ratio Atlas
13,645
5 × 2729
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 2729
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 16,380
Proper Divisor Sum 2,735
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #13633 ← → #13649

Radix Representation

Decimal 13645
Binary 11010101001101 (14 bits)
Octal 0o32515
Hexadecimal 0x354D

Divisor Catalog (4)

Collatz Trajectory (138 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 #13,644 Browse Full Index Next Integer #13,646 →