13 × 17 × 101 × 353

Prime Factor Structure

Factorization String 13 × 17 × 101 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,099,216

Proper Divisor Sum 1,219,903

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #7879307 ← → #7879321

1 13 17 101 221 353 1,313 1,717 4,589 6,001 22,321 35,653 78,013 463,489 606,101 7,879,313

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

7,879,313 23,637,940 11,818,970 5,909,485 17,728,456 8,864,228 4,432,114 2,216,057 6,648,172 3,324,086 1,662,043 4,986,130 2,493,065 7,479,196 3,739,598 1,869,799 5,609,398 2,804,699 8,414,098 4,207,049 12,621,148 6,310,574 3,155,287 9,465,862 4,732,931 14,198,794 7,099,397 21,298,192 10,649,096 5,324,548 2,662,274 1,331,137 3,993,412 1,996,706 998,353 2,995,060 1,497,530 748,765 2,246,296 1,123,148 561,574 280,787 842,362 421,181 1,263,544 631,772 315,886 157,943 473,830 236,915 710,746 355,373 1,066,120 533,060 266,530 133,265 399,796 199,898 99,949 299,848

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