2³ × 7 × 19 × 20731

Prime Factor Structure

Factorization String 2^3 × 7 × 19 × 20731

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 49,756,800

Proper Divisor Sum 27,699,016

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #22057769 ← → #22057793

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

22,057,784 11,028,892 5,514,446 2,757,223 8,271,670 4,135,835 12,407,506 6,203,753 18,611,260 9,305,630 4,652,815 13,958,446 6,979,223 20,937,670 10,468,835 31,406,506 15,703,253 47,109,760 23,554,880 11,777,440 5,888,720 2,944,360 1,472,180 736,090 368,045 1,104,136 552,068 276,034 138,017 414,052 207,026 103,513 310,540 155,270 77,635 232,906 116,453 349,360 174,680 87,340 43,670 21,835 65,506 32,753 98,260 49,130 24,565 73,696 36,848 18,424 9,212 4,606 2,303 6,910 3,455 10,366 5,183 15,550 7,775 23,326

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