7 × 11² × 19 × 211

Prime Factor Structure

Factorization String 7 × 11^2 × 19 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,511,360

Proper Divisor Sum 1,115,737

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3395603 ← → #3395629

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

3,395,623 10,186,870 5,093,435 15,280,306 7,640,153 22,920,460 11,460,230 5,730,115 17,190,346 8,595,173 25,785,520 12,892,760 6,446,380 3,223,190 1,611,595 4,834,786 2,417,393 7,252,180 3,626,090 1,813,045 5,439,136 2,719,568 1,359,784 679,892 339,946 169,973 509,920 254,960 127,480 63,740 31,870 15,935 47,806 23,903 71,710 35,855 107,566 53,783 161,350 80,675 242,026 121,013 363,040 181,520 90,760 45,380 22,690 11,345 34,036 17,018 8,509 25,528 12,764 6,382 3,191 9,574 4,787 14,362 7,181 21,544

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