3 × 23 × 3221

Prime Factor Structure

Factorization String 3 × 23 × 3221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 309,312

Proper Divisor Sum 87,063

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #222247 ← → #222269

1 3 23 69 3,221 9,663 74,083 222,249

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

222,249 666,748 333,374 166,687 500,062 250,031 750,094 375,047 1,125,142 562,571 1,687,714 843,857 2,531,572 1,265,786 632,893 1,898,680 949,340 474,670 237,335 712,006 356,003 1,068,010 534,005 1,602,016 801,008 400,504 200,252 100,126 50,063 150,190 75,095 225,286 112,643 337,930 168,965 506,896 253,448 126,724 63,362 31,681 95,044 47,522 23,761 71,284 35,642 17,821 53,464 26,732 13,366 6,683 20,050 10,025 30,076 15,038 7,519 22,558 11,279 33,838 16,919 50,758

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