3 × 67 × 97 × 103

Prime Factor Structure

Factorization String 3 × 67 × 97 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,772,224

Proper Divisor Sum 764,033

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2008189 ← → #2008213

1 3 67 97 103 201 291 309 6,499 6,901 9,991 19,497 20,703 29,973 669,397 2,008,191

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

2,008,191 6,024,574 3,012,287 9,036,862 4,518,431 13,555,294 6,777,647 20,332,942 10,166,471 30,499,414 15,249,707 45,749,122 22,874,561 68,623,684 34,311,842 17,155,921 51,467,764 25,733,882 12,866,941 38,600,824 19,300,412 9,650,206 4,825,103 14,475,310 7,237,655 21,712,966 10,856,483 32,569,450 16,284,725 48,854,176 24,427,088 12,213,544 6,106,772 3,053,386 1,526,693 4,580,080 2,290,040 1,145,020 572,510 286,255 858,766 429,383 1,288,150 644,075 1,932,226 966,113 2,898,340 1,449,170 724,585 2,173,756 1,086,878 543,439 1,630,318 815,159 2,445,478 1,222,739 3,668,218 1,834,109 5,502,328 2,751,164

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