2 × 5 × 442019

Prime Factor Structure

Factorization String 2 × 5 × 442019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,956,360

Proper Divisor Sum 3,536,170

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #4420189 ← → #4420219

1 2 5 10 442,019 884,038 2,210,095 4,420,190

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

4,420,190 2,210,095 6,630,286 3,315,143 9,945,430 4,972,715 14,918,146 7,459,073 22,377,220 11,188,610 5,594,305 16,782,916 8,391,458 4,195,729 12,587,188 6,293,594 3,146,797 9,440,392 4,720,196 2,360,098 1,180,049 3,540,148 1,770,074 885,037 2,655,112 1,327,556 663,778 331,889 995,668 497,834 248,917 746,752 373,376 186,688 93,344 46,672 23,336 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22

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