3 × 7 × 59 × 443

Prime Factor Structure

Factorization String 3 × 7 × 59 × 443

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 852,480

Proper Divisor Sum 303,603

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #548869 ← → #548893

1 3 7 21 59 177 413 443 1,239 1,329 3,101 9,303 26,137 78,411 182,959 548,877

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

548,877 1,646,632 823,316 411,658 205,829 617,488 308,744 154,372 77,186 38,593 115,780 57,890 28,945 86,836 43,418 21,709 65,128 32,564 16,282 8,141 24,424 12,212 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97

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