2 × 5³ × 37 × 43

Prime Factor Structure

Factorization String 2 × 5^3 × 37 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 782,496

Proper Divisor Sum 384,746

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #397729 ← → #397751

1 2 5 10 25 37 43 50 74 86 125 185 215 250 370 430 925 1,075 1,591 1,850 2,150 3,182 4,625 5,375 7,955 9,250 10,750 15,910 39,775 79,550 198,875 397,750

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

397,750 198,875 596,626 298,313 894,940 447,470 223,735 671,206 335,603 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 30,275 90,826

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