11 × 19² × 43

Prime Factor Structure

Factorization String 11 × 19^2 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 201,168

Proper Divisor Sum 30,415

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #170749 ← → #170759

1 11 19 43 209 361 473 817 3,971 8,987 15,523 170,753

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

170,753 512,260 256,130 128,065 384,196 192,098 96,049 288,148 144,074 72,037 216,112 108,056 54,028 27,014 13,507 40,522 20,261 60,784 30,392 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.