19 × 307²

Prime Factor Structure

Factorization String 19 × 307^2

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,891,140

Proper Divisor Sum 100,409

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1790713 ← → #1790743

1 19 307 5,833 94,249 1,790,731

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

1,790,731 5,372,194 2,686,097 8,058,292 4,029,146 2,014,573 6,043,720 3,021,860 1,510,930 755,465 2,266,396 1,133,198 566,599 1,699,798 849,899 2,549,698 1,274,849 3,824,548 1,912,274 956,137 2,868,412 1,434,206 717,103 2,151,310 1,075,655 3,226,966 1,613,483 4,840,450 2,420,225 7,260,676 3,630,338 1,815,169 5,445,508 2,722,754 1,361,377 4,084,132 2,042,066 1,021,033 3,063,100 1,531,550 765,775 2,297,326 1,148,663 3,445,990 1,722,995 5,168,986 2,584,493 7,753,480 3,876,740 1,938,370 969,185 2,907,556 1,453,778 726,889 2,180,668 1,090,334 545,167 1,635,502 817,751 2,453,254

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