523 × 811

Prime Factor Structure

Factorization String 523 × 811

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 425,488

Proper Divisor Sum 1,335

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #424147 ← → #424157

1 523 811 424,153

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

424,153 1,272,460 636,230 318,115 954,346 477,173 1,431,520 715,760 357,880 178,940 89,470 44,735 134,206 67,103 201,310 100,655 301,966 150,983 452,950 226,475 679,426 339,713 1,019,140 509,570 254,785 764,356 382,178 191,089 573,268 286,634 143,317 429,952 214,976 107,488 53,744 26,872 13,436 6,718 3,359 10,078 5,039 15,118 7,559 22,678 11,339 34,018 17,009 51,028 25,514 12,757 38,272 19,136 9,568 4,784 2,392 1,196 598 299 898 449

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