3691021

Prime Factor Structure

Factorization String 3691021

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 3,691,022

Proper Divisor Sum 1

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3691019 ← → #3691027

1 3,691,021

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

3,691,021 11,073,064 5,536,532 2,768,266 1,384,133 4,152,400 2,076,200 1,038,100 519,050 259,525 778,576 389,288 194,644 97,322 48,661 145,984 72,992 36,496 18,248 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109

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