13 × 52259

Prime Factor Structure

Factorization String 13 × 52259

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 731,640

Proper Divisor Sum 52,273

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #679363 ← → #679369

1 13 52,259 679,367

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

679,367 2,038,102 1,019,051 3,057,154 1,528,577 4,585,732 2,292,866 1,146,433 3,439,300 1,719,650 859,825 2,579,476 1,289,738 644,869 1,934,608 967,304 483,652 241,826 120,913 362,740 181,370 90,685 272,056 136,028 68,014 34,007 102,022 51,011 153,034 76,517 229,552 114,776 57,388 28,694 14,347 43,042 21,521 64,564 32,282 16,141 48,424 24,212 12,106 6,053 18,160 9,080 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313

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