2 × 13 × 109 × 709

Prime Factor Structure

Factorization String 2 × 13 × 109 × 709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,280,200

Proper Divisor Sum 1,270,894

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2009299 ← → #2009311

1 2 13 26 109 218 709 1,417 1,418 2,834 9,217 18,434 77,281 154,562 1,004,653 2,009,306

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

2,009,306 1,004,653 3,013,960 1,506,980 753,490 376,745 1,130,236 565,118 282,559 847,678 423,839 1,271,518 635,759 1,907,278 953,639 2,860,918 1,430,459 4,291,378 2,145,689 6,437,068 3,218,534 1,609,267 4,827,802 2,413,901 7,241,704 3,620,852 1,810,426 905,213 2,715,640 1,357,820 678,910 339,455 1,018,366 509,183 1,527,550 763,775 2,291,326 1,145,663 3,436,990 1,718,495 5,155,486 2,577,743 7,733,230 3,866,615 11,599,846 5,799,923 17,399,770 8,699,885 26,099,656 13,049,828 6,524,914 3,262,457 9,787,372 4,893,686 2,446,843 7,340,530 3,670,265 11,010,796 5,505,398 2,752,699

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