31 × 13567

Prime Factor Structure

Factorization String 31 × 13567

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 434,176

Proper Divisor Sum 13,599

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #420571 ← → #420593

1 31 13,567 420,577

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

420,577 1,261,732 630,866 315,433 946,300 473,150 236,575 709,726 354,863 1,064,590 532,295 1,596,886 798,443 2,395,330 1,197,665 3,592,996 1,796,498 898,249 2,694,748 1,347,374 673,687 2,021,062 1,010,531 3,031,594 1,515,797 4,547,392 2,273,696 1,136,848 568,424 284,212 142,106 71,053 213,160 106,580 53,290 26,645 79,936 39,968 19,984 9,992 4,996 2,498 1,249 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036

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