2 × 3 × 7 × 12743

Prime Factor Structure

Factorization String 2 × 3 × 7 × 12743

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,223,424

Proper Divisor Sum 688,218

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #535193 ← → #535207

1 2 3 6 7 14 21 42 12,743 25,486 38,229 76,458 89,201 178,402 267,603 535,206

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

535,206 267,603 802,810 401,405 1,204,216 602,108 301,054 150,527 451,582 225,791 677,374 338,687 1,016,062 508,031 1,524,094 762,047 2,286,142 1,143,071 3,429,214 1,714,607 5,143,822 2,571,911 7,715,734 3,857,867 11,573,602 5,786,801 17,360,404 8,680,202 4,340,101 13,020,304 6,510,152 3,255,076 1,627,538 813,769 2,441,308 1,220,654 610,327 1,830,982 915,491 2,746,474 1,373,237 4,119,712 2,059,856 1,029,928 514,964 257,482 128,741 386,224 193,112 96,556 48,278 24,139 72,418 36,209 108,628 54,314 27,157 81,472 40,736 20,368

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