2⁵ × 7 × 17 × 5477

Prime Factor Structure

Factorization String 2^5 × 7 × 17 × 5477

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 49,696,416

Proper Divisor Sum 28,840,000

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #20856389 ← → #20856439

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

20,856,416 10,428,208 5,214,104 2,607,052 1,303,526 651,763 1,955,290 977,645 2,932,936 1,466,468 733,234 366,617 1,099,852 549,926 274,963 824,890 412,445 1,237,336 618,668 309,334 154,667 464,002 232,001 696,004 348,002 174,001 522,004 261,002 130,501 391,504 195,752 97,876 48,938 24,469 73,408 36,704 18,352 9,176 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614

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