2² × 3 × 7² × 229

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 367,080

Proper Divisor Sum 232,428

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #134639 ← → #134669

1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 229 294 458 588 687 916 1,374 1,603 2,748 3,206 4,809 6,412 9,618 11,221 19,236 22,442 33,663 44,884 67,326 134,652

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

134,652 67,326 33,663 100,990 50,495 151,486 75,743 227,230 113,615 340,846 170,423 511,270 255,635 766,906 383,453 1,150,360 575,180 287,590 143,795 431,386 215,693 647,080 323,540 161,770 80,885 242,656 121,328 60,664 30,332 15,166 7,583 22,750 11,375 34,126 17,063 51,190 25,595 76,786 38,393 115,180 57,590 28,795 86,386 43,193 129,580 64,790 32,395 97,186 48,593 145,780 72,890 36,445 109,336 54,668 27,334 13,667 41,002 20,501 61,504 30,752

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