7 × 317663

Prime Factor Structure

Factorization String 7 × 317663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,541,312

Proper Divisor Sum 317,671

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2223631 ← → #2223671

1 7 317,663 2,223,641

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

2,223,641 6,670,924 3,335,462 1,667,731 5,003,194 2,501,597 7,504,792 3,752,396 1,876,198 938,099 2,814,298 1,407,149 4,221,448 2,110,724 1,055,362 527,681 1,583,044 791,522 395,761 1,187,284 593,642 296,821 890,464 445,232 222,616 111,308 55,654 27,827 83,482 41,741 125,224 62,612 31,306 15,653 46,960 23,480 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356

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