3² × 7 × 19 × 179

Prime Factor Structure

Factorization String 3^2 × 7 × 19 × 179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 374,400

Proper Divisor Sum 160,137

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #214259 ← → #214283

1 3 7 9 19 21 57 63 133 171 179 399 537 1,197 1,253 1,611 3,401 3,759 10,203 11,277 23,807 30,609 71,421 214,263

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

214,263 642,790 321,395 964,186 482,093 1,446,280 723,140 361,570 180,785 542,356 271,178 135,589 406,768 203,384 101,692 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

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