2 × 7 × 6563

Prime Factor Structure

Factorization String 2 × 7 × 6563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 157,536

Proper Divisor Sum 65,654

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #91873 ← → #91909

1 2 7 14 6,563 13,126 45,941 91,882

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

91,882 45,941 137,824 68,912 34,456 17,228 8,614 4,307 12,922 6,461 19,384 9,692 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 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98

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