2 × 3 × 13 × 6271

Prime Factor Structure

Factorization String 2 × 3 × 13 × 6271

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,053,696

Proper Divisor Sum 564,558

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #489133 ← → #489157

1 2 3 6 13 26 39 78 6,271 12,542 18,813 37,626 81,523 163,046 244,569 489,138

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

489,138 244,569 733,708 366,854 183,427 550,282 275,141 825,424 412,712 206,356 103,178 51,589 154,768 77,384 38,692 19,346 9,673 29,020 14,510 7,255 21,766 10,883 32,650 16,325 48,976 24,488 12,244 6,122 3,061 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88

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