2 × 3² × 11 × 2011

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 2011

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 941,616

Proper Divisor Sum 543,438

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #398171 ← → #398207

1 2 3 6 9 11 18 22 33 66 99 198 2,011 4,022 6,033 12,066 18,099 22,121 36,198 44,242 66,363 132,726 199,089 398,178

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

398,178 199,089 597,268 298,634 149,317 447,952 223,976 111,988 55,994 27,997 83,992 41,996 20,998 10,499 31,498 15,749 47,248 23,624 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207 12,622 6,311 18,934 9,467 28,402 14,201 42,604 21,302 10,651 31,954 15,977 47,932 23,966 11,983 35,950 17,975 53,926 26,963 80,890 40,445 121,336 60,668 30,334 15,167

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