2 × 5 × 11 × 13 × 19²

Prime Factor Structure

Factorization String 2 × 5 × 11 × 13 × 19^2

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,152,144

Proper Divisor Sum 635,914

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #516227 ← → #516233

1 2 5 10 11 13 19 22 26 38 55 65 95 110 130 143 190 209 247 286 361 418 494 715 722 1,045 1,235 1,430 1,805 2,090 2,470 2,717 3,610 3,971 4,693 5,434 7,942 9,386 13,585 19,855 23,465 27,170 39,710 46,930 51,623 103,246 258,115 516,230

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

516,230 258,115 774,346 387,173 1,161,520 580,760 290,380 145,190 72,595 217,786 108,893 326,680 163,340 81,670 40,835 122,506 61,253 183,760 91,880 45,940 22,970 11,485 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

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