2 × 3² × 7 × 1889

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 1889

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 589,680

Proper Divisor Sum 351,666

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #238009 ← → #238019

1 2 3 6 7 9 14 18 21 42 63 126 1,889 3,778 5,667 11,334 13,223 17,001 26,446 34,002 39,669 79,338 119,007 238,014

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

238,014 119,007 357,022 178,511 535,534 267,767 803,302 401,651 1,204,954 602,477 1,807,432 903,716 451,858 225,929 677,788 338,894 169,447 508,342 254,171 762,514 381,257 1,143,772 571,886 285,943 857,830 428,915 1,286,746 643,373 1,930,120 965,060 482,530 241,265 723,796 361,898 180,949 542,848 271,424 135,712 67,856 33,928 16,964 8,482 4,241 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070

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