2 × 3 × 7 × 43223

Prime Factor Structure

Factorization String 2 × 3 × 7 × 43223

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,149,504

Proper Divisor Sum 2,334,138

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1815361 ← → #1815377

1 2 3 6 7 14 21 42 43,223 86,446 129,669 259,338 302,561 605,122 907,683 1,815,366

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

1,815,366 907,683 2,723,050 1,361,525 4,084,576 2,042,288 1,021,144 510,572 255,286 127,643 382,930 191,465 574,396 287,198 143,599 430,798 215,399 646,198 323,099 969,298 484,649 1,453,948 726,974 363,487 1,090,462 545,231 1,635,694 817,847 2,453,542 1,226,771 3,680,314 1,840,157 5,520,472 2,760,236 1,380,118 690,059 2,070,178 1,035,089 3,105,268 1,552,634 776,317 2,328,952 1,164,476 582,238 291,119 873,358 436,679 1,310,038 655,019 1,965,058 982,529 2,947,588 1,473,794 736,897 2,210,692 1,105,346 552,673 1,658,020 829,010 414,505

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