2 × 7 × 53 × 12547

Prime Factor Structure

Factorization String 2 × 7 × 53 × 12547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,262,208

Proper Divisor Sum 6,952,334

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9309869 ← → #9309893

1 2 7 14 53 106 371 742 12,547 25,094 87,829 175,658 664,991 1,329,982 4,654,937 9,309,874

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

9,309,874 4,654,937 13,964,812 6,982,406 3,491,203 10,473,610 5,236,805 15,710,416 7,855,208 3,927,604 1,963,802 981,901 2,945,704 1,472,852 736,426 368,213 1,104,640 552,320 276,160 138,080 69,040 34,520 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274

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