2 × 7³ × 31 × 151

Prime Factor Structure

Factorization String 2 × 7^3 × 31 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 5,836,800

Proper Divisor Sum 2,625,634

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3211163 ← → #3211189

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

3,211,166 1,605,583 4,816,750 2,408,375 7,225,126 3,612,563 10,837,690 5,418,845 16,256,536 8,128,268 4,064,134 2,032,067 6,096,202 3,048,101 9,144,304 4,572,152 2,286,076 1,143,038 571,519 1,714,558 857,279 2,571,838 1,285,919 3,857,758 1,928,879 5,786,638 2,893,319 8,679,958 4,339,979 13,019,938 6,509,969 19,529,908 9,764,954 4,882,477 14,647,432 7,323,716 3,661,858 1,830,929 5,492,788 2,746,394 1,373,197 4,119,592 2,059,796 1,029,898 514,949 1,544,848 772,424 386,212 193,106 96,553 289,660 144,830 72,415 217,246 108,623 325,870 162,935 488,806 244,403 733,210

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