2621 × 2789

Prime Factor Structure

Factorization String 2621 × 2789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,315,380

Proper Divisor Sum 5,411

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7309933 ← → #7309987

1 2,621 2,789 7,309,969

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

7,309,969 21,929,908 10,964,954 5,482,477 16,447,432 8,223,716 4,111,858 2,055,929 6,167,788 3,083,894 1,541,947 4,625,842 2,312,921 6,938,764 3,469,382 1,734,691 5,204,074 2,602,037 7,806,112 3,903,056 1,951,528 975,764 487,882 243,941 731,824 365,912 182,956 91,478 45,739 137,218 68,609 205,828 102,914 51,457 154,372 77,186 38,593 115,780 57,890 28,945 86,836 43,418 21,709 65,128 32,564 16,282 8,141 24,424 12,212 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289

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