2 × 3³ × 1621

Prime Factor Structure

Factorization String 2 × 3^3 × 1621

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 194,640

Proper Divisor Sum 107,106

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #87523 ← → #87539

1 2 3 6 9 18 27 54 1,621 3,242 4,863 9,726 14,589 29,178 43,767 87,534

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

87,534 43,767 131,302 65,651 196,954 98,477 295,432 147,716 73,858 36,929 110,788 55,394 27,697 83,092 41,546 20,773 62,320 31,160 15,580 7,790 3,895 11,686 5,843 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557

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