7 × 307²

Prime Factor Structure

Factorization String 7 × 307^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 756,456

Proper Divisor Sum 96,713

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #659741 ← → #659759

1 7 307 2,149 94,249 659,743

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

659,743 1,979,230 989,615 2,968,846 1,484,423 4,453,270 2,226,635 6,679,906 3,339,953 10,019,860 5,009,930 2,504,965 7,514,896 3,757,448 1,878,724 939,362 469,681 1,409,044 704,522 352,261 1,056,784 528,392 264,196 132,098 66,049 198,148 99,074 49,537 148,612 74,306 37,153 111,460 55,730 27,865 83,596 41,798 20,899 62,698 31,349 94,048 47,024 23,512 11,756 5,878 2,939 8,818 4,409 13,228 6,614 3,307 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187

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