2 × 71 × 18583

Prime Factor Structure

Factorization String 2 × 71 × 18583

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,014,144

Proper Divisor Sum 1,375,358

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2638771 ← → #2638787

1 2 71 142 18,583 37,166 1,319,393 2,638,786

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

2,638,786 1,319,393 3,958,180 1,979,090 989,545 2,968,636 1,484,318 742,159 2,226,478 1,113,239 3,339,718 1,669,859 5,009,578 2,504,789 7,514,368 3,757,184 1,878,592 939,296 469,648 234,824 117,412 58,706 29,353 88,060 44,030 22,015 66,046 33,023 99,070 49,535 148,606 74,303 222,910 111,455 334,366 167,183 501,550 250,775 752,326 376,163 1,128,490 564,245 1,692,736 846,368 423,184 211,592 105,796 52,898 26,449 79,348 39,674 19,837 59,512 29,756 14,878 7,439 22,318 11,159 33,478 16,739

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