3 × 47² × 97

Prime Factor Structure

Factorization String 3 × 47^2 × 97

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 884,744

Proper Divisor Sum 241,925

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #642809 ← → #642833

1 3 47 97 141 291 2,209 4,559 6,627 13,677 214,273 642,819

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

642,819 1,928,458 964,229 2,892,688 1,446,344 723,172 361,586 180,793 542,380 271,190 135,595 406,786 203,393 610,180 305,090 152,545 457,636 228,818 114,409 343,228 171,614 85,807 257,422 128,711 386,134 193,067 579,202 289,601 868,804 434,402 217,201 651,604 325,802 162,901 488,704 244,352 122,176 61,088 30,544 15,272 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19

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