2 × 3² × 43 × 739

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 739

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,269,840

Proper Divisor Sum 697,854

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #571973 ← → #572023

1 2 3 6 9 18 43 86 129 258 387 739 774 1,478 2,217 4,434 6,651 13,302 31,777 63,554 95,331 190,662 285,993 571,986

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

571,986 285,993 857,980 428,990 214,495 643,486 321,743 965,230 482,615 1,447,846 723,923 2,171,770 1,085,885 3,257,656 1,628,828 814,414 407,207 1,221,622 610,811 1,832,434 916,217 2,748,652 1,374,326 687,163 2,061,490 1,030,745 3,092,236 1,546,118 773,059 2,319,178 1,159,589 3,478,768 1,739,384 869,692 434,846 217,423 652,270 326,135 978,406 489,203 1,467,610 733,805 2,201,416 1,100,708 550,354 275,177 825,532 412,766 206,383 619,150 309,575 928,726 464,363 1,393,090 696,545 2,089,636 1,044,818 522,409 1,567,228 783,614

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