2 × 257 × 16651

Prime Factor Structure

Factorization String 2 × 257 × 16651

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,888,648

Proper Divisor Sum 4,330,034

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #8558611 ← → #8558629

1 2 257 514 16,651 33,302 4,279,307 8,558,614

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

8,558,614 4,279,307 12,837,922 6,418,961 19,256,884 9,628,442 4,814,221 14,442,664 7,221,332 3,610,666 1,805,333 5,416,000 2,708,000 1,354,000 677,000 338,500 169,250 84,625 253,876 126,938 63,469 190,408 95,204 47,602 23,801 71,404 35,702 17,851 53,554 26,777 80,332 40,166 20,083 60,250 30,125 90,376 45,188 22,594 11,297 33,892 16,946 8,473 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052

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