7 × 641749

Prime Factor Structure

Factorization String 7 × 641749

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,134,000

Proper Divisor Sum 641,757

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4492237 ← → #4492249

1 7 641,749 4,492,243

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

4,492,243 13,476,730 6,738,365 20,215,096 10,107,548 5,053,774 2,526,887 7,580,662 3,790,331 11,370,994 5,685,497 17,056,492 8,528,246 4,264,123 12,792,370 6,396,185 19,188,556 9,594,278 4,797,139 14,391,418 7,195,709 21,587,128 10,793,564 5,396,782 2,698,391 8,095,174 4,047,587 12,142,762 6,071,381 18,214,144 9,107,072 4,553,536 2,276,768 1,138,384 569,192 284,596 142,298 71,149 213,448 106,724 53,362 26,681 80,044 40,022 20,011 60,034 30,017 90,052 45,026 22,513 67,540 33,770 16,885 50,656 25,328 12,664 6,332 3,166 1,583 4,750

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