1831 × 2179

Prime Factor Structure

Factorization String 1831 × 2179

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,993,760

Proper Divisor Sum 4,011

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3989729 ← → #3989759

1 1,831 2,179 3,989,749

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

3,989,749 11,969,248 5,984,624 2,992,312 1,496,156 748,078 374,039 1,122,118 561,059 1,683,178 841,589 2,524,768 1,262,384 631,192 315,596 157,798 78,899 236,698 118,349 355,048 177,524 88,762 44,381 133,144 66,572 33,286 16,643 49,930 24,965 74,896 37,448 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704

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