2² × 3² × 5 × 47²

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 47^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 54

Divisor Sum (σ) 1,232,322

Proper Divisor Sum 834,702

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #397597 ← → #397633

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 47 60 90 94 141 180 188 235 282 423 470 564 705 846 940 1,410 1,692 2,115 2,209 2,820 4,230 4,418 6,627 8,460 8,836 11,045 13,254 19,881 22,090 26,508 33,135 39,762 44,180 66,270 79,524 99,405 132,540 198,810 397,620

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

397,620 198,810 99,405 298,216 149,108 74,554 37,277 111,832 55,916 27,958 13,979 41,938 20,969 62,908 31,454 15,727 47,182 23,591 70,774 35,387 106,162 53,081 159,244 79,622 39,811 119,434 59,717 179,152 89,576 44,788 22,394 11,197 33,592 16,796 8,398 4,199 12,598 6,299 18,898 9,449 28,348 14,174 7,087 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524

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