2 × 13 × 128257

Prime Factor Structure

Factorization String 2 × 13 × 128257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,386,836

Proper Divisor Sum 2,052,154

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3334679 ← → #3334711

1 2 13 26 128,257 256,514 1,667,341 3,334,682

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

3,334,682 1,667,341 5,002,024 2,501,012 1,250,506 625,253 1,875,760 937,880 468,940 234,470 117,235 351,706 175,853 527,560 263,780 131,890 65,945 197,836 98,918 49,459 148,378 74,189 222,568 111,284 55,642 27,821 83,464 41,732 20,866 10,433 31,300 15,650 7,825 23,476 11,738 5,869 17,608 8,804 4,402 2,201 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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