2 × 13 × 41 × 8221

Prime Factor Structure

Factorization String 2 × 13 × 41 × 8221

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,503,608

Proper Divisor Sum 5,740,022

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8763581 ← → #8763589

1 2 13 26 41 82 533 1,066 8,221 16,442 106,873 213,746 337,061 674,122 4,381,793 8,763,586

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

8,763,586 4,381,793 13,145,380 6,572,690 3,286,345 9,859,036 4,929,518 2,464,759 7,394,278 3,697,139 11,091,418 5,545,709 16,637,128 8,318,564 4,159,282 2,079,641 6,238,924 3,119,462 1,559,731 4,679,194 2,339,597 7,018,792 3,509,396 1,754,698 877,349 2,632,048 1,316,024 658,012 329,006 164,503 493,510 246,755 740,266 370,133 1,110,400 555,200 277,600 138,800 69,400 34,700 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43

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