11 × 13 × 199

Prime Factor Structure

Factorization String 11 × 13 × 199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 33,600

Proper Divisor Sum 5,143

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #28447 ← → #28463

1 11 13 143 199 2,189 2,587 28,457

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

28,457 85,372 42,686 21,343 64,030 32,015 96,046 48,023 144,070 72,035 216,106 108,053 324,160 162,080 81,040 40,520 20,260 10,130 5,065 15,196 7,598 3,799 11,398 5,699 17,098 8,549 25,648 12,824 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093

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