5 × 13⁴

Prime Factor Structure

Factorization String 5 × 13^4

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 185,646

Proper Divisor Sum 42,841

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #142799 ← → #142811

1 5 13 65 169 845 2,197 10,985 28,561 142,805

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

142,805 428,416 214,208 107,104 53,552 26,776 13,388 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.