11 × 13 × 79 × 389

Prime Factor Structure

Factorization String 11 × 13 × 79 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,241,600

Proper Divisor Sum 847,067

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #4394473 ← → #4394561

1 11 13 79 143 389 869 1,027 4,279 5,057 11,297 30,731 55,627 338,041 399,503 4,394,533

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

4,394,533 13,183,600 6,591,800 3,295,900 1,647,950 823,975 2,471,926 1,235,963 3,707,890 1,853,945 5,561,836 2,780,918 1,390,459 4,171,378 2,085,689 6,257,068 3,128,534 1,564,267 4,692,802 2,346,401 7,039,204 3,519,602 1,759,801 5,279,404 2,639,702 1,319,851 3,959,554 1,979,777 5,939,332 2,969,666 1,484,833 4,454,500 2,227,250 1,113,625 3,340,876 1,670,438 835,219 2,505,658 1,252,829 3,758,488 1,879,244 939,622 469,811 1,409,434 704,717 2,114,152 1,057,076 528,538 264,269 792,808 396,404 198,202 99,101 297,304 148,652 74,326 37,163 111,490 55,745 167,236

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