2 × 13 × 197891

Prime Factor Structure

Factorization String 2 × 13 × 197891

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,311,464

Proper Divisor Sum 3,166,298

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #5145149 ← → #5145197

1 2 13 26 197,891 395,782 2,572,583 5,145,166

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

5,145,166 2,572,583 7,717,750 3,858,875 11,576,626 5,788,313 17,364,940 8,682,470 4,341,235 13,023,706 6,511,853 19,535,560 9,767,780 4,883,890 2,441,945 7,325,836 3,662,918 1,831,459 5,494,378 2,747,189 8,241,568 4,120,784 2,060,392 1,030,196 515,098 257,549 772,648 386,324 193,162 96,581 289,744 144,872 72,436 36,218 18,109 54,328 27,164 13,582 6,791 20,374 10,187 30,562 15,281 45,844 22,922 11,461 34,384 17,192 8,596 4,298 2,149 6,448 3,224 1,612 806 403 1,210 605 1,816 908

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