2² × 3 × 13 × 129527

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 129527

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 50,774,976

Proper Divisor Sum 30,568,764

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20206211 ← → #20206223

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

20,206,212 10,103,106 5,051,553 15,154,660 7,577,330 3,788,665 11,365,996 5,682,998 2,841,499 8,524,498 4,262,249 12,786,748 6,393,374 3,196,687 9,590,062 4,795,031 14,385,094 7,192,547 21,577,642 10,788,821 32,366,464 16,183,232 8,091,616 4,045,808 2,022,904 1,011,452 505,726 252,863 758,590 379,295 1,137,886 568,943 1,706,830 853,415 2,560,246 1,280,123 3,840,370 1,920,185 5,760,556 2,880,278 1,440,139 4,320,418 2,160,209 6,480,628 3,240,314 1,620,157 4,860,472 2,430,236 1,215,118 607,559 1,822,678 911,339 2,734,018 1,367,009 4,101,028 2,050,514 1,025,257 3,075,772 1,537,886 768,943

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