2 × 10005973

Prime Factor Structure

Factorization String 2 × 10005973

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 30,017,922

Proper Divisor Sum 10,005,976

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #20011919 ← → #20011951

1 2 10,005,973 20,011,946

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

20,011,946 10,005,973 30,017,920 15,008,960 7,504,480 3,752,240 1,876,120 938,060 469,030 234,515 703,546 351,773 1,055,320 527,660 263,830 131,915 395,746 197,873 593,620 296,810 148,405 445,216 222,608 111,304 55,652 27,826 13,913 41,740 20,870 10,435 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 1,178 589

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