3 × 7 × 11 × 27883

Prime Factor Structure

Factorization String 3 × 7 × 11 × 27883

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,707,456

Proper Divisor Sum 4,266,483

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6440969 ← → #6440983

1 3 7 11 21 33 77 231 27,883 83,649 195,181 306,713 585,543 920,139 2,146,991 6,440,973

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

6,440,973 19,322,920 9,661,460 4,830,730 2,415,365 7,246,096 3,623,048 1,811,524 905,762 452,881 1,358,644 679,322 339,661 1,018,984 509,492 254,746 127,373 382,120 191,060 95,530 47,765 143,296 71,648 35,824 17,912 8,956 4,478 2,239 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190

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