2 × 13 × 19 × 829

Prime Factor Structure

Factorization String 2 × 13 × 19 × 829

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 697,200

Proper Divisor Sum 287,674

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #409523 ← → #409529

1 2 13 19 26 38 247 494 829 1,658 10,777 15,751 21,554 31,502 204,763 409,526

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

409,526 204,763 614,290 307,145 921,436 460,718 230,359 691,078 345,539 1,036,618 518,309 1,554,928 777,464 388,732 194,366 97,183 291,550 145,775 437,326 218,663 655,990 327,995 983,986 491,993 1,475,980 737,990 368,995 1,106,986 553,493 1,660,480 830,240 415,120 207,560 103,780 51,890 25,945 77,836 38,918 19,459 58,378 29,189 87,568 43,784 21,892 10,946 5,473 16,420 8,210 4,105 12,316 6,158 3,079 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592

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