2² × 3² × 5³ × 397

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5^3 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 5,650,008

Proper Divisor Sum 3,863,508

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1786489 ← → #1786501

1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 125 150 180 225 250 300 375 397 450 500 750 794 900 1,125 1,191 1,500 1,588 1,985 2,250 2,382 3,573 3,970 4,500 4,764 5,955 7,146 7,940 9,925 11,910 14,292 17,865 19,850 23,820 29,775 35,730 39,700 49,625 59,550 71,460

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

1,786,500 893,250 446,625 1,339,876 669,938 334,969 1,004,908 502,454 251,227 753,682 376,841 1,130,524 565,262 282,631 847,894 423,947 1,271,842 635,921 1,907,764 953,882 476,941 1,430,824 715,412 357,706 178,853 536,560 268,280 134,140 67,070 33,535 100,606 50,303 150,910 75,455 226,366 113,183 339,550 169,775 509,326 254,663 763,990 381,995 1,145,986 572,993 1,718,980 859,490 429,745 1,289,236 644,618 322,309 966,928 483,464 241,732 120,866 60,433 181,300 90,650 45,325 135,976 67,988

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