2² × 2140781

Prime Factor Structure

Factorization String 2^2 × 2140781

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 14,985,474

Proper Divisor Sum 6,422,350

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8563123 ← → #8563141

1 2 4 2,140,781 4,281,562 8,563,124

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

8,563,124 4,281,562 2,140,781 6,422,344 3,211,172 1,605,586 802,793 2,408,380 1,204,190 602,095 1,806,286 903,143 2,709,430 1,354,715 4,064,146 2,032,073 6,096,220 3,048,110 1,524,055 4,572,166 2,286,083 6,858,250 3,429,125 10,287,376 5,143,688 2,571,844 1,285,922 642,961 1,928,884 964,442 482,221 1,446,664 723,332 361,666 180,833 542,500 271,250 135,625 406,876 203,438 101,719 305,158 152,579 457,738 228,869 686,608 343,304 171,652 85,826 42,913 128,740 64,370 32,185 96,556 48,278 24,139 72,418 36,209 108,628 54,314

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