3² × 7² × 23 × 197

Prime Factor Structure

Factorization String 3^2 × 7^2 × 23 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,521,232

Proper Divisor Sum 1,523,061

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1998169 ← → #1998181

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

1,998,171 5,994,514 2,997,257 8,991,772 4,495,886 2,247,943 6,743,830 3,371,915 10,115,746 5,057,873 15,173,620 7,586,810 3,793,405 11,380,216 5,690,108 2,845,054 1,422,527 4,267,582 2,133,791 6,401,374 3,200,687 9,602,062 4,801,031 14,403,094 7,201,547 21,604,642 10,802,321 32,406,964 16,203,482 8,101,741 24,305,224 12,152,612 6,076,306 3,038,153 9,114,460 4,557,230 2,278,615 6,835,846 3,417,923 10,253,770 5,126,885 15,380,656 7,690,328 3,845,164 1,922,582 961,291 2,883,874 1,441,937 4,325,812 2,162,906 1,081,453 3,244,360 1,622,180 811,090 405,545 1,216,636 608,318 304,159 912,478 456,239

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