3² × 2224597

Prime Factor Structure

Factorization String 3^2 × 2224597

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 28,919,774

Proper Divisor Sum 8,898,401

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20021369 ← → #20021387

1 3 9 2,224,597 6,673,791 20,021,373

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

20,021,373 60,064,120 30,032,060 15,016,030 7,508,015 22,524,046 11,262,023 33,786,070 16,893,035 50,679,106 25,339,553 76,018,660 38,009,330 19,004,665 57,013,996 28,506,998 14,253,499 42,760,498 21,380,249 64,140,748 32,070,374 16,035,187 48,105,562 24,052,781 72,158,344 36,079,172 18,039,586 9,019,793 27,059,380 13,529,690 6,764,845 20,294,536 10,147,268 5,073,634 2,536,817 7,610,452 3,805,226 1,902,613 5,707,840 2,853,920 1,426,960 713,480 356,740 178,370 89,185 267,556 133,778 66,889 200,668 100,334 50,167 150,502 75,251 225,754 112,877 338,632 169,316 84,658 42,329 126,988

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