2 × 3² × 687443

Prime Factor Structure

Factorization String 2 × 3^2 × 687443

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 26,810,316

Proper Divisor Sum 14,436,342

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #12373973 ← → #12373987

1 2 3 6 9 18 687,443 1,374,886 2,062,329 4,124,658 6,186,987 12,373,974

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

12,373,974 6,186,987 18,560,962 9,280,481 27,841,444 13,920,722 6,960,361 20,881,084 10,440,542 5,220,271 15,660,814 7,830,407 23,491,222 11,745,611 35,236,834 17,618,417 52,855,252 26,427,626 13,213,813 39,641,440 19,820,720 9,910,360 4,955,180 2,477,590 1,238,795 3,716,386 1,858,193 5,574,580 2,787,290 1,393,645 4,180,936 2,090,468 1,045,234 522,617 1,567,852 783,926 391,963 1,175,890 587,945 1,763,836 881,918 440,959 1,322,878 661,439 1,984,318 992,159 2,976,478 1,488,239 4,464,718 2,232,359 6,697,078 3,348,539 10,045,618 5,022,809 15,068,428 7,534,214 3,767,107 11,301,322 5,650,661 16,951,984

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