2² × 215863

Prime Factor Structure

Factorization String 2^2 × 215863

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,511,048

Proper Divisor Sum 647,596

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #863393 ← → #863479

1 2 4 215,863 431,726 863,452

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

863,452 431,726 215,863 647,590 323,795 971,386 485,693 1,457,080 728,540 364,270 182,135 546,406 273,203 819,610 409,805 1,229,416 614,708 307,354 153,677 461,032 230,516 115,258 57,629 172,888 86,444 43,222 21,611 64,834 32,417 97,252 48,626 24,313 72,940 36,470 18,235 54,706 27,353 82,060 41,030 20,515 61,546 30,773 92,320 46,160 23,080 11,540 5,770 2,885 8,656 4,328 2,164 1,082 541 1,624 812 406 203 610 305 916

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