2 × 3 × 7² × 19

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,680

Proper Divisor Sum 8,094

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #5581 ← → #5591

1 2 3 6 7 14 19 21 38 42 49 57 98 114 133 147 266 294 399 798 931 1,862 2,793 5,586

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

5,586 2,793 8,380 4,190 2,095 6,286 3,143 9,430 4,715 14,146 7,073 21,220 10,610 5,305 15,916 7,958 3,979 11,938 5,969 17,908 8,954 4,477 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282

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