5² × 191 × 3931

Prime Factor Structure

Factorization String 5^2 × 191 × 3931

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 23,403,264

Proper Divisor Sum 4,632,739

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #18770513 ← → #18770527

1 5 25 191 955 3,931 4,775 19,655 98,275 750,821 3,754,105 18,770,525

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

18,770,525 56,311,576 28,155,788 14,077,894 7,038,947 21,116,842 10,558,421 31,675,264 15,837,632 7,918,816 3,959,408 1,979,704 989,852 494,926 247,463 742,390 371,195 1,113,586 556,793 1,670,380 835,190 417,595 1,252,786 626,393 1,879,180 939,590 469,795 1,409,386 704,693 2,114,080 1,057,040 528,520 264,260 132,130 66,065 198,196 99,098 49,549 148,648 74,324 37,162 18,581 55,744 27,872 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311

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