2 × 5 × 7 × 11 × 12689

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11 × 12689

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 21,928,320

Proper Divisor Sum 12,157,790

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #9770489 ← → #9770531

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

9,770,530 4,885,265 14,655,796 7,327,898 3,663,949 10,991,848 5,495,924 2,747,962 1,373,981 4,121,944 2,060,972 1,030,486 515,243 1,545,730 772,865 2,318,596 1,159,298 579,649 1,738,948 869,474 434,737 1,304,212 652,106 326,053 978,160 489,080 244,540 122,270 61,135 183,406 91,703 275,110 137,555 412,666 206,333 619,000 309,500 154,750 77,375 232,126 116,063 348,190 174,095 522,286 261,143 783,430 391,715 1,175,146 587,573 1,762,720 881,360 440,680 220,340 110,170 55,085 165,256 82,628 41,314 20,657 61,972

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