3 × 17² × 23671

Prime Factor Structure

Factorization String 3 × 17^2 × 23671

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 29,069,216

Proper Divisor Sum 8,546,459

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20522743 ← → #20522767

1 3 17 51 289 867 23,671 71,013 402,407 1,207,221 6,840,919 20,522,757

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

20,522,757 61,568,272 30,784,136 15,392,068 7,696,034 3,848,017 11,544,052 5,772,026 2,886,013 8,658,040 4,329,020 2,164,510 1,082,255 3,246,766 1,623,383 4,870,150 2,435,075 7,305,226 3,652,613 10,957,840 5,478,920 2,739,460 1,369,730 684,865 2,054,596 1,027,298 513,649 1,540,948 770,474 385,237 1,155,712 577,856 288,928 144,464 72,232 36,116 18,058 9,029 27,088 13,544 6,772 3,386 1,693 5,080 2,540 1,270 635 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604

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