2 × 5 × 13² × 2143

Prime Factor Structure

Factorization String 2 × 5 × 13^2 × 2143

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,062,336

Proper Divisor Sum 3,440,666

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3621661 ← → #3621691

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

3,621,670 1,810,835 5,432,506 2,716,253 8,148,760 4,074,380 2,037,190 1,018,595 3,055,786 1,527,893 4,583,680 2,291,840 1,145,920 572,960 286,480 143,240 71,620 35,810 17,905 53,716 26,858 13,429 40,288 20,144 10,072 5,036 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641

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