2² × 7 × 67 × 211

Prime Factor Structure

Factorization String 2^2 × 7 × 67 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 807,296

Proper Divisor Sum 411,460

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #395803 ← → #395849

1 2 4 7 14 28 67 134 211 268 422 469 844 938 1,477 1,876 2,954 5,908 14,137 28,274 56,548 98,959 197,918 395,836

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

395,836 197,918 98,959 296,878 148,439 445,318 222,659 667,978 333,989 1,001,968 500,984 250,492 125,246 62,623 187,870 93,935 281,806 140,903 422,710 211,355 634,066 317,033 951,100 475,550 237,775 713,326 356,663 1,069,990 534,995 1,604,986 802,493 2,407,480 1,203,740 601,870 300,935 902,806 451,403 1,354,210 677,105 2,031,316 1,015,658 507,829 1,523,488 761,744 380,872 190,436 95,218 47,609 142,828 71,414 35,707 107,122 53,561 160,684 80,342 40,171 120,514 60,257 180,772 90,386

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