2 × 3 × 19 × 257

Prime Factor Structure

Factorization String 2 × 3 × 19 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 61,920

Proper Divisor Sum 32,622

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #29297 ← → #29303

1 2 3 6 19 38 57 114 257 514 771 1,542 4,883 9,766 14,649 29,298

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

29,298 14,649 43,948 21,974 10,987 32,962 16,481 49,444 24,722 12,361 37,084 18,542 9,271 27,814 13,907 41,722 20,861 62,584 31,292 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 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 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698

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