97 × 3989

Prime Factor Structure

Factorization String 97 × 3989

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 391,020

Proper Divisor Sum 4,087

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #386927 ← → #386963

1 97 3,989 386,933

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

386,933 1,160,800 580,400 290,200 145,100 72,550 36,275 108,826 54,413 163,240 81,620 40,810 20,405 61,216 30,608 15,304 7,652 3,826 1,913 5,740 2,870 1,435 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762

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