2³ × 11 × 31 × 157

Prime Factor Structure

Factorization String 2^3 × 11 × 31 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 910,080

Proper Divisor Sum 481,784

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #428273 ← → #428297

1 2 4 8 11 22 31 44 62 88 124 157 248 314 341 628 682 1,256 1,364 1,727 2,728 3,454 4,867 6,908 9,734 13,816 19,468 38,936 53,537 107,074 214,148 428,296

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

428,296 214,148 107,074 53,537 160,612 80,306 40,153 120,460 60,230 30,115 90,346 45,173 135,520 67,760 33,880 16,940 8,470 4,235 12,706 6,353 19,060 9,530 4,765 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.