7² × 19² × 197

Prime Factor Structure

Factorization String 7^2 × 19^2 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 4,299,966

Proper Divisor Sum 815,233

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3484729 ← → #3484759

1 7 19 49 133 197 361 931 1,379 2,527 3,743 9,653 17,689 26,201 71,117 183,407 497,819 3,484,733

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

3,484,733 10,454,200 5,227,100 2,613,550 1,306,775 3,920,326 1,960,163 5,880,490 2,940,245 8,820,736 4,410,368 2,205,184 1,102,592 551,296 275,648 137,824 68,912 34,456 17,228 8,614 4,307 12,922 6,461 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144

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