2 × 3 × 7 × 213649

Prime Factor Structure

Factorization String 2 × 3 × 7 × 213649

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,510,400

Proper Divisor Sum 11,537,142

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8973241 ← → #8973259

1 2 3 6 7 14 21 42 213,649 427,298 640,947 1,281,894 1,495,543 2,991,086 4,486,629 8,973,258

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

8,973,258 4,486,629 13,459,888 6,729,944 3,364,972 1,682,486 841,243 2,523,730 1,261,865 3,785,596 1,892,798 946,399 2,839,198 1,419,599 4,258,798 2,129,399 6,388,198 3,194,099 9,582,298 4,791,149 14,373,448 7,186,724 3,593,362 1,796,681 5,390,044 2,695,022 1,347,511 4,042,534 2,021,267 6,063,802 3,031,901 9,095,704 4,547,852 2,273,926 1,136,963 3,410,890 1,705,445 5,116,336 2,558,168 1,279,084 639,542 319,771 959,314 479,657 1,438,972 719,486 359,743 1,079,230 539,615 1,618,846 809,423 2,428,270 1,214,135 3,642,406 1,821,203 5,463,610 2,731,805 8,195,416 4,097,708 2,048,854

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