2² × 5² × 19 × 269

Prime Factor Structure

Factorization String 2^2 × 5^2 × 19 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,171,800

Proper Divisor Sum 660,700

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #511087 ← → #511109

1 2 4 5 10 19 20 25 38 50 76 95 100 190 269 380 475 538 950 1,076 1,345 1,900 2,690 5,111 5,380 6,725 10,222 13,450 20,444 25,555 26,900 51,110 102,220 127,775 255,550 511,100

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

511,100 255,550 127,775 383,326 191,663 574,990 287,495 862,486 431,243 1,293,730 646,865 1,940,596 970,298 485,149 1,455,448 727,724 363,862 181,931 545,794 272,897 818,692 409,346 204,673 614,020 307,010 153,505 460,516 230,258 115,129 345,388 172,694 86,347 259,042 129,521 388,564 194,282 97,141 291,424 145,712 72,856 36,428 18,214 9,107 27,322 13,661 40,984 20,492 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244

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