2 × 3⁴ × 7 × 23 × 61

Prime Factor Structure

Factorization String 2 × 3^4 × 7 × 23 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 4,321,152

Proper Divisor Sum 2,730,150

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1591001 ← → #1591021

1 2 3 6 7 9 14 18 21 23 27 42 46 54 61 63 69 81 122 126 138 161 162 183 189 207 322 366 378 414 427 483 549 567 621 854 966 1,098 1,134 1,242 1,281 1,403 1,449 1,647 1,863 2,562 2,806 2,898 3,294 3,726 3,843 4,209 4,347 4,941 7,686 8,418 8,694 9,821 9,882 11,529

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

1,591,002 795,501 2,386,504 1,193,252 596,626 298,313 894,940 447,470 223,735 671,206 335,603 1,006,810 503,405 1,510,216 755,108 377,554 188,777 566,332 283,166 141,583 424,750 212,375 637,126 318,563 955,690 477,845 1,433,536 716,768 358,384 179,192 89,596 44,798 22,399 67,198 33,599 100,798 50,399 151,198 75,599 226,798 113,399 340,198 170,099 510,298 255,149 765,448 382,724 191,362 95,681 287,044 143,522 71,761 215,284 107,642 53,821 161,464 80,732 40,366 20,183 60,550

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