20009947

Prime Factor Structure

Factorization String 20009947

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 20,009,948

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #20009939 ← → #20009981

1 20,009,947

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

20,009,947 60,029,842 30,014,921 90,044,764 45,022,382 22,511,191 67,533,574 33,766,787 101,300,362 50,650,181 151,950,544 75,975,272 37,987,636 18,993,818 9,496,909 28,490,728 14,245,364 7,122,682 3,561,341 10,684,024 5,342,012 2,671,006 1,335,503 4,006,510 2,003,255 6,009,766 3,004,883 9,014,650 4,507,325 13,521,976 6,760,988 3,380,494 1,690,247 5,070,742 2,535,371 7,606,114 3,803,057 11,409,172 5,704,586 2,852,293 8,556,880 4,278,440 2,139,220 1,069,610 534,805 1,604,416 802,208 401,104 200,552 100,276 50,138 25,069 75,208 37,604 18,802 9,401 28,204 14,102 7,051 21,154

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