2 × 7 × 103 × 13721

Prime Factor Structure

Factorization String 2 × 7 × 103 × 13721

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 34,250,112

Proper Divisor Sum 14,464,430

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #19785673 ← → #19785683

1 2 7 14 103 206 721 1,442 13,721 27,442 96,047 192,094 1,413,263 2,826,526 9,892,841 19,785,682

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

19,785,682 9,892,841 29,678,524 14,839,262 7,419,631 22,258,894 11,129,447 33,388,342 16,694,171 50,082,514 25,041,257 75,123,772 37,561,886 18,780,943 56,342,830 28,171,415 84,514,246 42,257,123 126,771,370 63,385,685 190,157,056 95,078,528 47,539,264 23,769,632 11,884,816 5,942,408 2,971,204 1,485,602 742,801 2,228,404 1,114,202 557,101 1,671,304 835,652 417,826 208,913 626,740 313,370 156,685 470,056 235,028 117,514 58,757 176,272 88,136 44,068 22,034 11,017 33,052 16,526 8,263 24,790 12,395 37,186 18,593 55,780 27,890 13,945 41,836 20,918

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