1021 × 8387

Prime Factor Structure

Factorization String 1021 × 8387

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,572,536

Proper Divisor Sum 9,409

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #8563123 ← → #8563141

1 1,021 8,387 8,563,127

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

8,563,127 25,689,382 12,844,691 38,534,074 19,267,037 57,801,112 28,900,556 14,450,278 7,225,139 21,675,418 10,837,709 32,513,128 16,256,564 8,128,282 4,064,141 12,192,424 6,096,212 3,048,106 1,524,053 4,572,160 2,286,080 1,143,040 571,520 285,760 142,880 71,440 35,720 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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