2 × 7 × 17 × 3691

Prime Factor Structure

Factorization String 2 × 7 × 17 × 3691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,594,944

Proper Divisor Sum 716,486

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #878453 ← → #878467

1 2 7 14 17 34 119 238 3,691 7,382 25,837 51,674 62,747 125,494 439,229 878,458

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

878,458 439,229 1,317,688 658,844 329,422 164,711 494,134 247,067 741,202 370,601 1,111,804 555,902 277,951 833,854 416,927 1,250,782 625,391 1,876,174 938,087 2,814,262 1,407,131 4,221,394 2,110,697 6,332,092 3,166,046 1,583,023 4,749,070 2,374,535 7,123,606 3,561,803 10,685,410 5,342,705 16,028,116 8,014,058 4,007,029 12,021,088 6,010,544 3,005,272 1,502,636 751,318 375,659 1,126,978 563,489 1,690,468 845,234 422,617 1,267,852 633,926 316,963 950,890 475,445 1,426,336 713,168 356,584 178,292 89,146 44,573 133,720 66,860 33,430

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