2 × 3² × 7 × 11 × 257

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 11 × 257

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 965,952

Proper Divisor Sum 609,750

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #356197 ← → #356219

1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 99 126 154 198 231 257 462 514 693 771 1,386 1,542 1,799 2,313 2,827 3,598 4,626 5,397 5,654 8,481 10,794 16,191 16,962 19,789 25,443 32,382 39,578 50,886 59,367 118,734 178,101 356,202

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

356,202 178,101 534,304 267,152 133,576 66,788 33,394 16,697 50,092 25,046 12,523 37,570 18,785 56,356 28,178 14,089 42,268 21,134 10,567 31,702 15,851 47,554 23,777 71,332 35,666 17,833 53,500 26,750 13,375 40,126 20,063 60,190 30,095 90,286 45,143 135,430 67,715 203,146 101,573 304,720 152,360 76,180 38,090 19,045 57,136 28,568 14,284 7,142 3,571 10,714 5,357 16,072 8,036 4,018 2,009 6,028 3,014 1,507 4,522 2,261

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