2 × 13 × 89 × 2803

Prime Factor Structure

Factorization String 2 × 13 × 89 × 2803

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,599,120

Proper Divisor Sum 4,112,978

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6486133 ← → #6486143

1 2 13 26 89 178 1,157 2,314 2,803 5,606 36,439 72,878 249,467 498,934 3,243,071 6,486,142

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

6,486,142 3,243,071 9,729,214 4,864,607 14,593,822 7,296,911 21,890,734 10,945,367 32,836,102 16,418,051 49,254,154 24,627,077 73,881,232 36,940,616 18,470,308 9,235,154 4,617,577 13,852,732 6,926,366 3,463,183 10,389,550 5,194,775 15,584,326 7,792,163 23,376,490 11,688,245 35,064,736 17,532,368 8,766,184 4,383,092 2,191,546 1,095,773 3,287,320 1,643,660 821,830 410,915 1,232,746 616,373 1,849,120 924,560 462,280 231,140 115,570 57,785 173,356 86,678 43,339 130,018 65,009 195,028 97,514 48,757 146,272 73,136 36,568 18,284 9,142 4,571 13,714 6,857

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