2 × 5 × 79 × 277

Prime Factor Structure

Factorization String 2 × 5 × 79 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 400,320

Proper Divisor Sum 181,490

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #218819 ← → #218833

1 2 5 10 79 158 277 395 554 790 1,385 2,770 21,883 43,766 109,415 218,830

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

218,830 109,415 328,246 164,123 492,370 246,185 738,556 369,278 184,639 553,918 276,959 830,878 415,439 1,246,318 623,159 1,869,478 934,739 2,804,218 1,402,109 4,206,328 2,103,164 1,051,582 525,791 1,577,374 788,687 2,366,062 1,183,031 3,549,094 1,774,547 5,323,642 2,661,821 7,985,464 3,992,732 1,996,366 998,183 2,994,550 1,497,275 4,491,826 2,245,913 6,737,740 3,368,870 1,684,435 5,053,306 2,526,653 7,579,960 3,789,980 1,894,990 947,495 2,842,486 1,421,243 4,263,730 2,131,865 6,395,596 3,197,798 1,598,899 4,796,698 2,398,349 7,195,048 3,597,524 1,798,762

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