2 × 2144843

Prime Factor Structure

Factorization String 2 × 2144843

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,434,532

Proper Divisor Sum 2,144,846

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #4289683 ← → #4289693

1 2 2,144,843 4,289,686

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

4,289,686 2,144,843 6,434,530 3,217,265 9,651,796 4,825,898 2,412,949 7,238,848 3,619,424 1,809,712 904,856 452,428 226,214 113,107 339,322 169,661 508,984 254,492 127,246 63,623 190,870 95,435 286,306 143,153 429,460 214,730 107,365 322,096 161,048 80,524 40,262 20,131 60,394 30,197 90,592 45,296 22,648 11,324 5,662 2,831 8,494 4,247 12,742 6,371 19,114 9,557 28,672 14,336 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22

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