2 × 5 × 7 × 8861

Prime Factor Structure

Factorization String 2 × 5 × 7 × 8861

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,276,128

Proper Divisor Sum 655,858

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #620261 ← → #620297

1 2 5 7 10 14 35 70 8,861 17,722 44,305 62,027 88,610 124,054 310,135 620,270

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

620,270 310,135 930,406 465,203 1,395,610 697,805 2,093,416 1,046,708 523,354 261,677 785,032 392,516 196,258 98,129 294,388 147,194 73,597 220,792 110,396 55,198 27,599 82,798 41,399 124,198 62,099 186,298 93,149 279,448 139,724 69,862 34,931 104,794 52,397 157,192 78,596 39,298 19,649 58,948 29,474 14,737 44,212 22,106 11,053 33,160 16,580 8,290 4,145 12,436 6,218 3,109 9,328 4,664 2,332 1,166 583 1,750 875 2,626 1,313 3,940

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