3 × 5 × 18947

Prime Factor Structure

Factorization String 3 × 5 × 18947

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 454,752

Proper Divisor Sum 170,547

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #284201 ← → #284227

1 3 5 15 18,947 56,841 94,735 284,205

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

284,205 852,616 426,308 213,154 106,577 319,732 159,866 79,933 239,800 119,900 59,950 29,975 89,926 44,963 134,890 67,445 202,336 101,168 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844

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