2² × 5 × 37 × 2081

Prime Factor Structure

Factorization String 2^2 × 5 × 37 × 2081

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,322,872

Proper Divisor Sum 1,782,932

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1539917 ← → #1539943

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

1,539,940 769,970 384,985 1,154,956 577,478 288,739 866,218 433,109 1,299,328 649,664 324,832 162,416 81,208 40,604 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576 48,788 24,394 12,197 36,592 18,296 9,148 4,574 2,287 6,862 3,431 10,294 5,147 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642

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