2² × 3² × 13 × 20743

Prime Factor Structure

Factorization String 2^2 × 3^2 × 13 × 20743

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 26,427,856

Proper Divisor Sum 16,720,132

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #9707701 ← → #9707741

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

9,707,724 4,853,862 2,426,931 7,280,794 3,640,397 10,921,192 5,460,596 2,730,298 1,365,149 4,095,448 2,047,724 1,023,862 511,931 1,535,794 767,897 2,303,692 1,151,846 575,923 1,727,770 863,885 2,591,656 1,295,828 647,914 323,957 971,872 485,936 242,968 121,484 60,742 30,371 91,114 45,557 136,672 68,336 34,168 17,084 8,542 4,271 12,814 6,407 19,222 9,611 28,834 14,417 43,252 21,626 10,813 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711

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