2 × 7 × 281 × 409

Prime Factor Structure

Factorization String 2 × 7 × 281 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,774,880

Proper Divisor Sum 1,165,874

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1608979 ← → #1609009

1 2 7 14 281 409 562 818 1,967 2,863 3,934 5,726 114,929 229,858 804,503 1,609,006

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

1,609,006 804,503 2,413,510 1,206,755 3,620,266 1,810,133 5,430,400 2,715,200 1,357,600 678,800 339,400 169,700 84,850 42,425 127,276 63,638 31,819 95,458 47,729 143,188 71,594 35,797 107,392 53,696 26,848 13,424 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708

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