3 × 7 × 3129209

Prime Factor Structure

Factorization String 3 × 7 × 3129209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 100,134,720

Proper Divisor Sum 34,421,331

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #65713387 ← → #65713423

1 3 7 21 3,129,209 9,387,627 21,904,463 65,713,389

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

65,713,389 197,140,168 98,570,084 49,285,042 24,642,521 73,927,564 36,963,782 18,481,891 55,445,674 27,722,837 83,168,512 41,584,256 20,792,128 10,396,064 5,198,032 2,599,016 1,299,508 649,754 324,877 974,632 487,316 243,658 121,829 365,488 182,744 91,372 45,686 22,843 68,530 34,265 102,796 51,398 25,699 77,098 38,549 115,648 57,824 28,912 14,456 7,228 3,614 1,807 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323

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