2² × 538589

Prime Factor Structure

Factorization String 2^2 × 538589

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,770,130

Proper Divisor Sum 1,615,774

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2154331 ← → #2154389

1 2 4 538,589 1,077,178 2,154,356

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

2,154,356 1,077,178 538,589 1,615,768 807,884 403,942 201,971 605,914 302,957 908,872 454,436 227,218 113,609 340,828 170,414 85,207 255,622 127,811 383,434 191,717 575,152 287,576 143,788 71,894 35,947 107,842 53,921 161,764 80,882 40,441 121,324 60,662 30,331 90,994 45,497 136,492 68,246 34,123 102,370 51,185 153,556 76,778 38,389 115,168 57,584 28,792 14,396 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278

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