2 × 3 × 7 × 13 × 22871

Prime Factor Structure

Factorization String 2 × 3 × 7 × 13 × 22871

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 30,739,968

Proper Divisor Sum 18,252,402

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #12487561 ← → #12487589

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

12,487,566 6,243,783 18,731,350 9,365,675 28,097,026 14,048,513 42,145,540 21,072,770 10,536,385 31,609,156 15,804,578 7,902,289 23,706,868 11,853,434 5,926,717 17,780,152 8,890,076 4,445,038 2,222,519 6,667,558 3,333,779 10,001,338 5,000,669 15,002,008 7,501,004 3,750,502 1,875,251 5,625,754 2,812,877 8,438,632 4,219,316 2,109,658 1,054,829 3,164,488 1,582,244 791,122 395,561 1,186,684 593,342 296,671 890,014 445,007 1,335,022 667,511 2,002,534 1,001,267 3,003,802 1,501,901 4,505,704 2,252,852 1,126,426 563,213 1,689,640 844,820 422,410 211,205 633,616 316,808 158,404 79,202

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