3 × 7 × 357169

Prime Factor Structure

Factorization String 3 × 7 × 357169

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,429,440

Proper Divisor Sum 3,928,891

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7500547 ← → #7500557

1 3 7 21 357,169 1,071,507 2,500,183 7,500,549

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

7,500,549 22,501,648 11,250,824 5,625,412 2,812,706 1,406,353 4,219,060 2,109,530 1,054,765 3,164,296 1,582,148 791,074 395,537 1,186,612 593,306 296,653 889,960 444,980 222,490 111,245 333,736 166,868 83,434 41,717 125,152 62,576 31,288 15,644 7,822 3,911 11,734 5,867 17,602 8,801 26,404 13,202 6,601 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937

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