2 × 5 × 7 × 29 × 211

Prime Factor Structure

Factorization String 2 × 5 × 7 × 29 × 211

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 915,840

Proper Divisor Sum 487,510

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #428303 ← → #428339

1 2 5 7 10 14 29 35 58 70 145 203 211 290 406 422 1,015 1,055 1,477 2,030 2,110 2,954 6,119 7,385 12,238 14,770 30,595 42,833 61,190 85,666 214,165 428,330

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

428,330 214,165 642,496 321,248 160,624 80,312 40,156 20,078 10,039 30,118 15,059 45,178 22,589 67,768 33,884 16,942 8,471 25,414 12,707 38,122 19,061 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044 4,022 2,011 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454

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