13 × 246739

Prime Factor Structure

Factorization String 13 × 246739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,454,360

Proper Divisor Sum 246,753

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3207587 ← → #3207623

1 13 246,739 3,207,607

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

3,207,607 9,622,822 4,811,411 14,434,234 7,217,117 21,651,352 10,825,676 5,412,838 2,706,419 8,119,258 4,059,629 12,178,888 6,089,444 3,044,722 1,522,361 4,567,084 2,283,542 1,141,771 3,425,314 1,712,657 5,137,972 2,568,986 1,284,493 3,853,480 1,926,740 963,370 481,685 1,445,056 722,528 361,264 180,632 90,316 45,158 22,579 67,738 33,869 101,608 50,804 25,402 12,701 38,104 19,052 9,526 4,763 14,290 7,145 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351

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