3² × 29² × 263

Prime Factor Structure

Factorization String 3^2 × 29^2 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,989,272

Proper Divisor Sum 998,625

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1990643 ← → #1990657

1 3 9 29 87 261 263 789 841 2,367 2,523 7,569 7,627 22,881 68,643 221,183 663,549 1,990,647

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

1,990,647 5,971,942 2,985,971 8,957,914 4,478,957 13,436,872 6,718,436 3,359,218 1,679,609 5,038,828 2,519,414 1,259,707 3,779,122 1,889,561 5,668,684 2,834,342 1,417,171 4,251,514 2,125,757 6,377,272 3,188,636 1,594,318 797,159 2,391,478 1,195,739 3,587,218 1,793,609 5,380,828 2,690,414 1,345,207 4,035,622 2,017,811 6,053,434 3,026,717 9,080,152 4,540,076 2,270,038 1,135,019 3,405,058 1,702,529 5,107,588 2,553,794 1,276,897 3,830,692 1,915,346 957,673 2,873,020 1,436,510 718,255 2,154,766 1,077,383 3,232,150 1,616,075 4,848,226 2,424,113 7,272,340 3,636,170 1,818,085 5,454,256 2,727,128

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