5 × 7 × 127 × 727

Prime Factor Structure

Factorization String 5 × 7 × 127 × 727

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,472,832

Proper Divisor Sum 1,241,317

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3231511 ← → #3231517

1 5 7 35 127 635 727 889 3,635 4,445 5,089 25,445 92,329 461,645 646,303 3,231,515

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

3,231,515 9,694,546 4,847,273 14,541,820 7,270,910 3,635,455 10,906,366 5,453,183 16,359,550 8,179,775 24,539,326 12,269,663 36,808,990 18,404,495 55,213,486 27,606,743 82,820,230 41,410,115 124,230,346 62,115,173 186,345,520 93,172,760 46,586,380 23,293,190 11,646,595 34,939,786 17,469,893 52,409,680 26,204,840 13,102,420 6,551,210 3,275,605 9,826,816 4,913,408 2,456,704 1,228,352 614,176 307,088 153,544 76,772 38,386 19,193 57,580 28,790 14,395 43,186 21,593 64,780 32,390 16,195 48,586 24,293 72,880 36,440 18,220 9,110 4,555 13,666 6,833 20,500

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