2 × 5 × 13 × 127873

Prime Factor Structure

Factorization String 2 × 5 × 13 × 127873

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,224,248

Proper Divisor Sum 15,600,758

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #16623469 ← → #16623493

1 2 5 10 13 26 65 130 127,873 255,746 639,365 1,278,730 1,662,349 3,324,698 8,311,745 16,623,490

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

16,623,490 8,311,745 24,935,236 12,467,618 6,233,809 18,701,428 9,350,714 4,675,357 14,026,072 7,013,036 3,506,518 1,753,259 5,259,778 2,629,889 7,889,668 3,944,834 1,972,417 5,917,252 2,958,626 1,479,313 4,437,940 2,218,970 1,109,485 3,328,456 1,664,228 832,114 416,057 1,248,172 624,086 312,043 936,130 468,065 1,404,196 702,098 351,049 1,053,148 526,574 263,287 789,862 394,931 1,184,794 592,397 1,777,192 888,596 444,298 222,149 666,448 333,224 166,612 83,306 41,653 124,960 62,480 31,240 15,620 7,810 3,905 11,716 5,858 2,929

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