3 × 23 × 41 × 109

Prime Factor Structure

Factorization String 3 × 23 × 41 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 443,520

Proper Divisor Sum 135,159

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #308359 ← → #308383

1 3 23 41 69 109 123 327 943 2,507 2,829 4,469 7,521 13,407 102,787 308,361

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

308,361 925,084 462,542 231,271 693,814 346,907 1,040,722 520,361 1,561,084 780,542 390,271 1,170,814 585,407 1,756,222 878,111 2,634,334 1,317,167 3,951,502 1,975,751 5,927,254 2,963,627 8,890,882 4,445,441 13,336,324 6,668,162 3,334,081 10,002,244 5,001,122 2,500,561 7,501,684 3,750,842 1,875,421 5,626,264 2,813,132 1,406,566 703,283 2,109,850 1,054,925 3,164,776 1,582,388 791,194 395,597 1,186,792 593,396 296,698 148,349 445,048 222,524 111,262 55,631 166,894 83,447 250,342 125,171 375,514 187,757 563,272 281,636 140,818 70,409

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