2 × 7 × 11 × 18911

Prime Factor Structure

Factorization String 2 × 7 × 11 × 18911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,446,656

Proper Divisor Sum 2,534,362

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2912293 ← → #2912303

1 2 7 11 14 22 77 154 18,911 37,822 132,377 208,021 264,754 416,042 1,456,147 2,912,294

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

2,912,294 1,456,147 4,368,442 2,184,221 6,552,664 3,276,332 1,638,166 819,083 2,457,250 1,228,625 3,685,876 1,842,938 921,469 2,764,408 1,382,204 691,102 345,551 1,036,654 518,327 1,554,982 777,491 2,332,474 1,166,237 3,498,712 1,749,356 874,678 437,339 1,312,018 656,009 1,968,028 984,014 492,007 1,476,022 738,011 2,214,034 1,107,017 3,321,052 1,660,526 830,263 2,490,790 1,245,395 3,736,186 1,868,093 5,604,280 2,802,140 1,401,070 700,535 2,101,606 1,050,803 3,152,410 1,576,205 4,728,616 2,364,308 1,182,154 591,077 1,773,232 886,616 443,308 221,654 110,827

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