2 × 7 × 11 × 20477

Prime Factor Structure

Factorization String 2 × 7 × 11 × 20477

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,897,664

Proper Divisor Sum 2,744,206

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3153439 ← → #3153463

1 2 7 11 14 22 77 154 20,477 40,954 143,339 225,247 286,678 450,494 1,576,729 3,153,458

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

3,153,458 1,576,729 4,730,188 2,365,094 1,182,547 3,547,642 1,773,821 5,321,464 2,660,732 1,330,366 665,183 1,995,550 997,775 2,993,326 1,496,663 4,489,990 2,244,995 6,734,986 3,367,493 10,102,480 5,051,240 2,525,620 1,262,810 631,405 1,894,216 947,108 473,554 236,777 710,332 355,166 177,583 532,750 266,375 799,126 399,563 1,198,690 599,345 1,798,036 899,018 449,509 1,348,528 674,264 337,132 168,566 84,283 252,850 126,425 379,276 189,638 94,819 284,458 142,229 426,688 213,344 106,672 53,336 26,668 13,334 6,667 20,002

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