5 × 11 × 19 × 173

Prime Factor Structure

Factorization String 5 × 11 × 19 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 250,560

Proper Divisor Sum 69,775

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #180779 ← → #180793

1 5 11 19 55 95 173 209 865 1,045 1,903 3,287 9,515 16,435 36,157 180,785

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

180,785 542,356 271,178 135,589 406,768 203,384 101,692 50,846 25,423 76,270 38,135 114,406 57,203 171,610 85,805 257,416 128,708 64,354 32,177 96,532 48,266 24,133 72,400 36,200 18,100 9,050 4,525 13,576 6,788 3,394 1,697 5,092 2,546 1,273 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32

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