2² × 5 × 13 × 1609

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 1609

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 946,680

Proper Divisor Sum 528,340

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #418339 ← → #418343

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

418,340 209,170 104,585 313,756 156,878 78,439 235,318 117,659 352,978 176,489 529,468 264,734 132,367 397,102 198,551 595,654 297,827 893,482 446,741 1,340,224 670,112 335,056 167,528 83,764 41,882 20,941 62,824 31,412 15,706 7,853 23,560 11,780 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443

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