5³ × 7 × 19 × 31

Prime Factor Structure

Factorization String 5^3 × 7 × 19 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 798,720

Proper Divisor Sum 283,345

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #515371 ← → #515377

1 5 7 19 25 31 35 95 125 133 155 175 217 475 589 665 775 875 1,085 2,375 2,945 3,325 3,875 4,123 5,425 14,725 16,625 20,615 27,125 73,625 103,075 515,375

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

515,375 1,546,126 773,063 2,319,190 1,159,595 3,478,786 1,739,393 5,218,180 2,609,090 1,304,545 3,913,636 1,956,818 978,409 2,935,228 1,467,614 733,807 2,201,422 1,100,711 3,302,134 1,651,067 4,953,202 2,476,601 7,429,804 3,714,902 1,857,451 5,572,354 2,786,177 8,358,532 4,179,266 2,089,633 6,268,900 3,134,450 1,567,225 4,701,676 2,350,838 1,175,419 3,526,258 1,763,129 5,289,388 2,644,694 1,322,347 3,967,042 1,983,521 5,950,564 2,975,282 1,487,641 4,462,924 2,231,462 1,115,731 3,347,194 1,673,597 5,020,792 2,510,396 1,255,198 627,599 1,882,798 941,399 2,824,198 1,412,099 4,236,298

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