3 × 5 × 509 × 1291

Prime Factor Structure

Factorization String 3 × 5 × 509 × 1291

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,814,080

Proper Divisor Sum 5,957,295

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #9856783 ← → #9856789

1 3 5 15 509 1,291 1,527 2,545 3,873 6,455 7,635 19,365 657,119 1,971,357 3,285,595 9,856,785

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

9,856,785 29,570,356 14,785,178 7,392,589 22,177,768 11,088,884 5,544,442 2,772,221 8,316,664 4,158,332 2,079,166 1,039,583 3,118,750 1,559,375 4,678,126 2,339,063 7,017,190 3,508,595 10,525,786 5,262,893 15,788,680 7,894,340 3,947,170 1,973,585 5,920,756 2,960,378 1,480,189 4,440,568 2,220,284 1,110,142 555,071 1,665,214 832,607 2,497,822 1,248,911 3,746,734 1,873,367 5,620,102 2,810,051 8,430,154 4,215,077 12,645,232 6,322,616 3,161,308 1,580,654 790,327 2,370,982 1,185,491 3,556,474 1,778,237 5,334,712 2,667,356 1,333,678 666,839 2,000,518 1,000,259 3,000,778 1,500,389 4,501,168 2,250,584

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