2² × 13 × 139361

Prime Factor Structure

Factorization String 2^2 × 13 × 139361

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 13,657,476

Proper Divisor Sum 6,410,704

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7246763 ← → #7246819

1 2 4 13 26 52 139,361 278,722 557,444 1,811,693 3,623,386 7,246,772

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

7,246,772 3,623,386 1,811,693 5,435,080 2,717,540 1,358,770 679,385 2,038,156 1,019,078 509,539 1,528,618 764,309 2,292,928 1,146,464 573,232 286,616 143,308 71,654 35,827 107,482 53,741 161,224 80,612 40,306 20,153 60,460 30,230 15,115 45,346 22,673 68,020 34,010 17,005 51,016 25,508 12,754 6,377 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624 6,812 3,406 1,703 5,110 2,555 7,666

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