3 × 11 × 47 × 12899

Prime Factor Structure

Factorization String 3 × 11 × 47 × 12899

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,721,600

Proper Divisor Sum 9,715,251

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #20006339 ← → #20006351

1 3 11 33 47 141 517 1,551 12,899 38,697 141,889 425,667 606,253 1,818,759 6,668,783 20,006,349

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

20,006,349 60,019,048 30,009,524 15,004,762 7,502,381 22,507,144 11,253,572 5,626,786 2,813,393 8,440,180 4,220,090 2,110,045 6,330,136 3,165,068 1,582,534 791,267 2,373,802 1,186,901 3,560,704 1,780,352 890,176 445,088 222,544 111,272 55,636 27,818 13,909 41,728 20,864 10,432 5,216 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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