2 × 7 × 137 × 2069

Prime Factor Structure

Factorization String 2 × 7 × 137 × 2069

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,855,840

Proper Divisor Sum 2,887,498

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3968339 ← → #3968357

1 2 7 14 137 274 959 1,918 2,069 4,138 14,483 28,966 283,453 566,906 1,984,171 3,968,342

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

3,968,342 1,984,171 5,952,514 2,976,257 8,928,772 4,464,386 2,232,193 6,696,580 3,348,290 1,674,145 5,022,436 2,511,218 1,255,609 3,766,828 1,883,414 941,707 2,825,122 1,412,561 4,237,684 2,118,842 1,059,421 3,178,264 1,589,132 794,566 397,283 1,191,850 595,925 1,787,776 893,888 446,944 223,472 111,736 55,868 27,934 13,967 41,902 20,951 62,854 31,427 94,282 47,141 141,424 70,712 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196

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