3 × 13² × 1597

Prime Factor Structure

Factorization String 3 × 13^2 × 1597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,169,736

Proper Divisor Sum 360,057

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #809629 ← → #809701

1 3 13 39 169 507 1,597 4,791 20,761 62,283 269,893 809,679

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

809,679 2,429,038 1,214,519 3,643,558 1,821,779 5,465,338 2,732,669 8,198,008 4,099,004 2,049,502 1,024,751 3,074,254 1,537,127 4,611,382 2,305,691 6,917,074 3,458,537 10,375,612 5,187,806 2,593,903 7,781,710 3,890,855 11,672,566 5,836,283 17,508,850 8,754,425 26,263,276 13,131,638 6,565,819 19,697,458 9,848,729 29,546,188 14,773,094 7,386,547 22,159,642 11,079,821 33,239,464 16,619,732 8,309,866 4,154,933 12,464,800 6,232,400 3,116,200 1,558,100 779,050 389,525 1,168,576 584,288 292,144 146,072 73,036 36,518 18,259 54,778 27,389 82,168 41,084 20,542 10,271 30,814

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