3² × 13 × 47 × 571

Prime Factor Structure

Factorization String 3^2 × 13 × 47 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,996,992

Proper Divisor Sum 1,857,063

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3139919 ← → #3139943

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

3,139,929 9,419,788 4,709,894 2,354,947 7,064,842 3,532,421 10,597,264 5,298,632 2,649,316 1,324,658 662,329 1,986,988 993,494 496,747 1,490,242 745,121 2,235,364 1,117,682 558,841 1,676,524 838,262 419,131 1,257,394 628,697 1,886,092 943,046 471,523 1,414,570 707,285 2,121,856 1,060,928 530,464 265,232 132,616 66,308 33,154 16,577 49,732 24,866 12,433 37,300 18,650 9,325 27,976 13,988 6,994 3,497 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925

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