3 × 7 × 97 × 1931

Prime Factor Structure

Factorization String 3 × 7 × 97 × 1931

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,058,752

Proper Divisor Sum 2,125,305

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3933439 ← → #3933469

1 3 7 21 97 291 679 1,931 2,037 5,793 13,517 40,551 187,307 561,921 1,311,149 3,933,447

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

3,933,447 11,800,342 5,900,171 17,700,514 8,850,257 26,550,772 13,275,386 6,637,693 19,913,080 9,956,540 4,978,270 2,489,135 7,467,406 3,733,703 11,201,110 5,600,555 16,801,666 8,400,833 25,202,500 12,601,250 6,300,625 18,901,876 9,450,938 4,725,469 14,176,408 7,088,204 3,544,102 1,772,051 5,316,154 2,658,077 7,974,232 3,987,116 1,993,558 996,779 2,990,338 1,495,169 4,485,508 2,242,754 1,121,377 3,364,132 1,682,066 841,033 2,523,100 1,261,550 630,775 1,892,326 946,163 2,838,490 1,419,245 4,257,736 2,128,868 1,064,434 532,217 1,596,652 798,326 399,163 1,197,490 598,745 1,796,236 898,118

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