7 × 19 × 63409

Prime Factor Structure

Factorization String 7 × 19 × 63409

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,145,600

Proper Divisor Sum 1,712,203

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #8433367 ← → #8433407

1 7 19 133 63,409 443,863 1,204,771 8,433,397

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

8,433,397 25,300,192 12,650,096 6,325,048 3,162,524 1,581,262 790,631 2,371,894 1,185,947 3,557,842 1,778,921 5,336,764 2,668,382 1,334,191 4,002,574 2,001,287 6,003,862 3,001,931 9,005,794 4,502,897 13,508,692 6,754,346 3,377,173 10,131,520 5,065,760 2,532,880 1,266,440 633,220 316,610 158,305 474,916 237,458 118,729 356,188 178,094 89,047 267,142 133,571 400,714 200,357 601,072 300,536 150,268 75,134 37,567 112,702 56,351 169,054 84,527 253,582 126,791 380,374 190,187 570,562 285,281 855,844 427,922 213,961 641,884 320,942

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