2 × 216553

Prime Factor Structure

Factorization String 2 × 216553

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 649,662

Proper Divisor Sum 216,556

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #433099 ← → #433117

1 2 216,553 433,106

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

433,106 216,553 649,660 324,830 162,415 487,246 243,623 730,870 365,435 1,096,306 548,153 1,644,460 822,230 411,115 1,233,346 616,673 1,850,020 925,010 462,505 1,387,516 693,758 346,879 1,040,638 520,319 1,560,958 780,479 2,341,438 1,170,719 3,512,158 1,756,079 5,268,238 2,634,119 7,902,358 3,951,179 11,853,538 5,926,769 17,780,308 8,890,154 4,445,077 13,335,232 6,667,616 3,333,808 1,666,904 833,452 416,726 208,363 625,090 312,545 937,636 468,818 234,409 703,228 351,614 175,807 527,422 263,711 791,134 395,567 1,186,702 593,351

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