2³ × 7 × 13 × 673

Prime Factor Structure

Factorization String 2^3 × 7 × 13 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,132,320

Proper Divisor Sum 642,376

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #489943 ← → #489959

1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 673 728 1,346 2,692 4,711 5,384 8,749 9,422 17,498 18,844 34,996 37,688 61,243 69,992 122,486 244,972 489,944

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

489,944 244,972 122,486 61,243 183,730 91,865 275,596 137,798 68,899 206,698 103,349 310,048 155,024 77,512 38,756 19,378 9,689 29,068 14,534 7,267 21,802 10,901 32,704 16,352 8,176 4,088 2,044 1,022 511 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

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