3 × 5² × 61 × 97

Prime Factor Structure

Factorization String 3 × 5^2 × 61 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 753,424

Proper Divisor Sum 309,649

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #443771 ← → #443777

1 3 5 15 25 61 75 97 183 291 305 485 915 1,455 1,525 2,425 4,575 5,917 7,275 17,751 29,585 88,755 147,925 443,775

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

443,775 1,331,326 665,663 1,996,990 998,495 2,995,486 1,497,743 4,493,230 2,246,615 6,739,846 3,369,923 10,109,770 5,054,885 15,164,656 7,582,328 3,791,164 1,895,582 947,791 2,843,374 1,421,687 4,265,062 2,132,531 6,397,594 3,198,797 9,596,392 4,798,196 2,399,098 1,199,549 3,598,648 1,799,324 899,662 449,831 1,349,494 674,747 2,024,242 1,012,121 3,036,364 1,518,182 759,091 2,277,274 1,138,637 3,415,912 1,707,956 853,978 426,989 1,280,968 640,484 320,242 160,121 480,364 240,182 120,091 360,274 180,137 540,412 270,206 135,103 405,310 202,655 607,966

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