3 × 61 × 139 × 193

Prime Factor Structure

Factorization String 3 × 61 × 139 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,735,680

Proper Divisor Sum 1,826,339

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4909321 ← → #4909343

1 3 61 139 183 193 417 579 8,479 11,773 25,437 26,827 35,319 80,481 1,636,447 4,909,341

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

4,909,341 14,728,024 7,364,012 3,682,006 1,841,003 5,523,010 2,761,505 8,284,516 4,142,258 2,071,129 6,213,388 3,106,694 1,553,347 4,660,042 2,330,021 6,990,064 3,495,032 1,747,516 873,758 436,879 1,310,638 655,319 1,965,958 982,979 2,948,938 1,474,469 4,423,408 2,211,704 1,105,852 552,926 276,463 829,390 414,695 1,244,086 622,043 1,866,130 933,065 2,799,196 1,399,598 699,799 2,099,398 1,049,699 3,149,098 1,574,549 4,723,648 2,361,824 1,180,912 590,456 295,228 147,614 73,807 221,422 110,711 332,134 166,067 498,202 249,101 747,304 373,652 186,826

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