3³ × 19 × 1667

Prime Factor Structure

Factorization String 3^3 × 19 × 1667

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,334,400

Proper Divisor Sum 479,229

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #855143 ← → #855187

1 3 9 19 27 57 171 513 1,667 5,001 15,003 31,673 45,009 95,019 285,057 855,171

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

855,171 2,565,514 1,282,757 3,848,272 1,924,136 962,068 481,034 240,517 721,552 360,776 180,388 90,194 45,097 135,292 67,646 33,823 101,470 50,735 152,206 76,103 228,310 114,155 342,466 171,233 513,700 256,850 128,425 385,276 192,638 96,319 288,958 144,479 433,438 216,719 650,158 325,079 975,238 487,619 1,462,858 731,429 2,194,288 1,097,144 548,572 274,286 137,143 411,430 205,715 617,146 308,573 925,720 462,860 231,430 115,715 347,146 173,573 520,720 260,360 130,180 65,090 32,545

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