3 × 13 × 211 × 853

Prime Factor Structure

Factorization String 3 × 13 × 211 × 853

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,138,688

Proper Divisor Sum 3,119,351

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7019329 ← → #7019377

1 3 13 39 211 633 853 2,559 2,743 8,229 11,089 33,267 179,983 539,949 2,339,779 7,019,337

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

7,019,337 21,058,012 10,529,006 5,264,503 15,793,510 7,896,755 23,690,266 11,845,133 35,535,400 17,767,700 8,883,850 4,441,925 13,325,776 6,662,888 3,331,444 1,665,722 832,861 2,498,584 1,249,292 624,646 312,323 936,970 468,485 1,405,456 702,728 351,364 175,682 87,841 263,524 131,762 65,881 197,644 98,822 49,411 148,234 74,117 222,352 111,176 55,588 27,794 13,897 41,692 20,846 10,423 31,270 15,635 46,906 23,453 70,360 35,180 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530

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