2 × 642011

Prime Factor Structure

Factorization String 2 × 642011

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,926,036

Proper Divisor Sum 642,014

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1284007 ← → #1284037

1 2 642,011 1,284,022

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

1,284,022 642,011 1,926,034 963,017 2,889,052 1,444,526 722,263 2,166,790 1,083,395 3,250,186 1,625,093 4,875,280 2,437,640 1,218,820 609,410 304,705 914,116 457,058 228,529 685,588 342,794 171,397 514,192 257,096 128,548 64,274 32,137 96,412 48,206 24,103 72,310 36,155 108,466 54,233 162,700 81,350 40,675 122,026 61,013 183,040 91,520 45,760 22,880 11,440 5,720 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227

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