2² × 17 × 43 × 6229

Prime Factor Structure

Factorization String 2^2 × 17 × 43 × 6229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 34,539,120

Proper Divisor Sum 16,325,524

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #18213551 ← → #18213599

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

18,213,596 9,106,798 4,553,399 13,660,198 6,830,099 20,490,298 10,245,149 30,735,448 15,367,724 7,683,862 3,841,931 11,525,794 5,762,897 17,288,692 8,644,346 4,322,173 12,966,520 6,483,260 3,241,630 1,620,815 4,862,446 2,431,223 7,293,670 3,646,835 10,940,506 5,470,253 16,410,760 8,205,380 4,102,690 2,051,345 6,154,036 3,077,018 1,538,509 4,615,528 2,307,764 1,153,882 576,941 1,730,824 865,412 432,706 216,353 649,060 324,530 162,265 486,796 243,398 121,699 365,098 182,549 547,648 273,824 136,912 68,456 34,228 17,114 8,557 25,672 12,836 6,418 3,209

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