2 × 5 × 7 × 13 × 19 × 43

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 19 × 43

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,774,080

Proper Divisor Sum 1,030,610

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #743447 ← → #743507

1 2 5 7 10 13 14 19 26 35 38 43 65 70 86 91 95 130 133 182 190 215 247 266 301 430 455 494 559 602 665 817 910 1,118 1,235 1,330 1,505 1,634 1,729 2,470 2,795 3,010 3,458 3,913 4,085 5,590 5,719 7,826 8,170 8,645 10,621 11,438 17,290 19,565 21,242 28,595 39,130 53,105 57,190 74,347

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

743,470 371,735 1,115,206 557,603 1,672,810 836,405 2,509,216 1,254,608 627,304 313,652 156,826 78,413 235,240 117,620 58,810 29,405 88,216 44,108 22,054 11,027 33,082 16,541 49,624 24,812 12,406 6,203 18,610 9,305 27,916 13,958 6,979 20,938 10,469 31,408 15,704 7,852 3,926 1,963 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

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