2 × 3² × 19687

Prime Factor Structure

Factorization String 2 × 3^2 × 19687

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 767,832

Proper Divisor Sum 413,466

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #354353 ← → #354371

1 2 3 6 9 18 19,687 39,374 59,061 118,122 177,183 354,366

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

354,366 177,183 531,550 265,775 797,326 398,663 1,195,990 597,995 1,793,986 896,993 2,690,980 1,345,490 672,745 2,018,236 1,009,118 504,559 1,513,678 756,839 2,270,518 1,135,259 3,405,778 1,702,889 5,108,668 2,554,334 1,277,167 3,831,502 1,915,751 5,747,254 2,873,627 8,620,882 4,310,441 12,931,324 6,465,662 3,232,831 9,698,494 4,849,247 14,547,742 7,273,871 21,821,614 10,910,807 32,732,422 16,366,211 49,098,634 24,549,317 73,647,952 36,823,976 18,411,988 9,205,994 4,602,997 13,808,992 6,904,496 3,452,248 1,726,124 863,062 431,531 1,294,594 647,297 1,941,892 970,946 485,473

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