2 × 3² × 13 × 2687

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 2687

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,467,648

Proper Divisor Sum 838,890

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #628757 ← → #628759

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

628,758 314,379 943,138 471,569 1,414,708 707,354 353,677 1,061,032 530,516 265,258 132,629 397,888 198,944 99,472 49,736 24,868 12,434 6,217 18,652 9,326 4,663 13,990 6,995 20,986 10,493 31,480 15,740 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668

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