1321 × 5303

Prime Factor Structure

Factorization String 1321 × 5303

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,011,888

Proper Divisor Sum 6,625

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #7005239 ← → #7005277

1 1,321 5,303 7,005,263

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

7,005,263 21,015,790 10,507,895 31,523,686 15,761,843 47,285,530 23,642,765 70,928,296 35,464,148 17,732,074 8,866,037 26,598,112 13,299,056 6,649,528 3,324,764 1,662,382 831,191 2,493,574 1,246,787 3,740,362 1,870,181 5,610,544 2,805,272 1,402,636 701,318 350,659 1,051,978 525,989 1,577,968 788,984 394,492 197,246 98,623 295,870 147,935 443,806 221,903 665,710 332,855 998,566 499,283 1,497,850 748,925 2,246,776 1,123,388 561,694 280,847 842,542 421,271 1,263,814 631,907 1,895,722 947,861 2,843,584 1,421,792 710,896 355,448 177,724 88,862 44,431

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