2 × 3 × 257 × 1283

Prime Factor Structure

Factorization String 2 × 3 × 257 × 1283

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,975,264

Proper Divisor Sum 1,996,878

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1978363 ← → #1978393

1 2 3 6 257 514 771 1,283 1,542 2,566 3,849 7,698 329,731 659,462 989,193 1,978,386

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

1,978,386 989,193 2,967,580 1,483,790 741,895 2,225,686 1,112,843 3,338,530 1,669,265 5,007,796 2,503,898 1,251,949 3,755,848 1,877,924 938,962 469,481 1,408,444 704,222 352,111 1,056,334 528,167 1,584,502 792,251 2,376,754 1,188,377 3,565,132 1,782,566 891,283 2,673,850 1,336,925 4,010,776 2,005,388 1,002,694 501,347 1,504,042 752,021 2,256,064 1,128,032 564,016 282,008 141,004 70,502 35,251 105,754 52,877 158,632 79,316 39,658 19,829 59,488 29,744 14,872 7,436 3,718 1,859 5,578 2,789 8,368 4,184 2,092

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