2 × 53 × 67 × 2131

Prime Factor Structure

Factorization String 2 × 53 × 67 × 2131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,486,112

Proper Divisor Sum 8,351,750

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #15134351 ← → #15134411

1 2 53 67 106 134 2,131 3,551 4,262 7,102 112,943 142,777 225,886 285,554 7,567,181 15,134,362

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

15,134,362 7,567,181 22,701,544 11,350,772 5,675,386 2,837,693 8,513,080 4,256,540 2,128,270 1,064,135 3,192,406 1,596,203 4,788,610 2,394,305 7,182,916 3,591,458 1,795,729 5,387,188 2,693,594 1,346,797 4,040,392 2,020,196 1,010,098 505,049 1,515,148 757,574 378,787 1,136,362 568,181 1,704,544 852,272 426,136 213,068 106,534 53,267 159,802 79,901 239,704 119,852 59,926 29,963 89,890 44,945 134,836 67,418 33,709 101,128 50,564 25,282 12,641 37,924 18,962 9,481 28,444 14,222 7,111 21,334 10,667 32,002 16,001

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