3² × 1515923

Prime Factor Structure

Factorization String 3^2 × 1515923

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 19,707,012

Proper Divisor Sum 6,063,705

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13643293 ← → #13643323

1 3 9 1,515,923 4,547,769 13,643,307

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

13,643,307 40,929,922 20,464,961 61,394,884 30,697,442 15,348,721 46,046,164 23,023,082 11,511,541 34,534,624 17,267,312 8,633,656 4,316,828 2,158,414 1,079,207 3,237,622 1,618,811 4,856,434 2,428,217 7,284,652 3,642,326 1,821,163 5,463,490 2,731,745 8,195,236 4,097,618 2,048,809 6,146,428 3,073,214 1,536,607 4,609,822 2,304,911 6,914,734 3,457,367 10,372,102 5,186,051 15,558,154 7,779,077 23,337,232 11,668,616 5,834,308 2,917,154 1,458,577 4,375,732 2,187,866 1,093,933 3,281,800 1,640,900 820,450 410,225 1,230,676 615,338 307,669 923,008 461,504 230,752 115,376 57,688 28,844 14,422

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