3 × 19² × 173

Prime Factor Structure

Factorization String 3 × 19^2 × 173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 265,176

Proper Divisor Sum 77,817

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #187349 ← → #187361

1 3 19 57 173 361 519 1,083 3,287 9,861 62,453 187,359

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

187,359 562,078 281,039 843,118 421,559 1,264,678 632,339 1,897,018 948,509 2,845,528 1,422,764 711,382 355,691 1,067,074 533,537 1,600,612 800,306 400,153 1,200,460 600,230 300,115 900,346 450,173 1,350,520 675,260 337,630 168,815 506,446 253,223 759,670 379,835 1,139,506 569,753 1,709,260 854,630 427,315 1,281,946 640,973 1,922,920 961,460 480,730 240,365 721,096 360,548 180,274 90,137 270,412 135,206 67,603 202,810 101,405 304,216 152,108 76,054 38,027 114,082 57,041 171,124 85,562 42,781

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