5 × 11 × 181 × 491

Prime Factor Structure

Factorization String 5 × 11 × 181 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,447,168

Proper Divisor Sum 1,559,263

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #4887901 ← → #4887907

1 5 11 55 181 491 905 1,991 2,455 5,401 9,955 27,005 88,871 444,355 977,581 4,887,905

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

4,887,905 14,663,716 7,331,858 3,665,929 10,997,788 5,498,894 2,749,447 8,248,342 4,124,171 12,372,514 6,186,257 18,558,772 9,279,386 4,639,693 13,919,080 6,959,540 3,479,770 1,739,885 5,219,656 2,609,828 1,304,914 652,457 1,957,372 978,686 489,343 1,468,030 734,015 2,202,046 1,101,023 3,303,070 1,651,535 4,954,606 2,477,303 7,431,910 3,715,955 11,147,866 5,573,933 16,721,800 8,360,900 4,180,450 2,090,225 6,270,676 3,135,338 1,567,669 4,703,008 2,351,504 1,175,752 587,876 293,938 146,969 440,908 220,454 110,227 330,682 165,341 496,024 248,012 124,006 62,003 186,010

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