2 × 19 × 109 × 1181

Prime Factor Structure

Factorization String 2 × 19 × 109 × 1181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,801,200

Proper Divisor Sum 2,909,498

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4891681 ← → #4891703

1 2 19 38 109 218 1,181 2,071 2,362 4,142 22,439 44,878 128,729 257,458 2,445,851 4,891,702

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

4,891,702 2,445,851 7,337,554 3,668,777 11,006,332 5,503,166 2,751,583 8,254,750 4,127,375 12,382,126 6,191,063 18,573,190 9,286,595 27,859,786 13,929,893 41,789,680 20,894,840 10,447,420 5,223,710 2,611,855 7,835,566 3,917,783 11,753,350 5,876,675 17,630,026 8,815,013 26,445,040 13,222,520 6,611,260 3,305,630 1,652,815 4,958,446 2,479,223 7,437,670 3,718,835 11,156,506 5,578,253 16,734,760 8,367,380 4,183,690 2,091,845 6,275,536 3,137,768 1,568,884 784,442 392,221 1,176,664 588,332 294,166 147,083 441,250 220,625 661,876 330,938 165,469 496,408 248,204 124,102 62,051 186,154

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