2 × 13 × 229 × 661

Prime Factor Structure

Factorization String 2 × 13 × 229 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,394,920

Proper Divisor Sum 2,459,326

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3935587 ← → #3935609

1 2 13 26 229 458 661 1,322 2,977 5,954 8,593 17,186 151,369 302,738 1,967,797 3,935,594

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

3,935,594 1,967,797 5,903,392 2,951,696 1,475,848 737,924 368,962 184,481 553,444 276,722 138,361 415,084 207,542 103,771 311,314 155,657 466,972 233,486 116,743 350,230 175,115 525,346 262,673 788,020 394,010 197,005 591,016 295,508 147,754 73,877 221,632 110,816 55,408 27,704 13,852 6,926 3,463 10,390 5,195 15,586 7,793 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412 206 103 310 155 466 233 700

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