2 × 13 × 233 × 653

Prime Factor Structure

Factorization String 2 × 13 × 233 × 653

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,427,512

Proper Divisor Sum 2,471,638

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3955859 ← → #3955877

1 2 13 26 233 466 653 1,306 3,029 6,058 8,489 16,978 152,149 304,298 1,977,937 3,955,874

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

3,955,874 1,977,937 5,933,812 2,966,906 1,483,453 4,450,360 2,225,180 1,112,590 556,295 1,668,886 834,443 2,503,330 1,251,665 3,754,996 1,877,498 938,749 2,816,248 1,408,124 704,062 352,031 1,056,094 528,047 1,584,142 792,071 2,376,214 1,188,107 3,564,322 1,782,161 5,346,484 2,673,242 1,336,621 4,009,864 2,004,932 1,002,466 501,233 1,503,700 751,850 375,925 1,127,776 563,888 281,944 140,972 70,486 35,243 105,730 52,865 158,596 79,298 39,649 118,948 59,474 29,737 89,212 44,606 22,303 66,910 33,455 100,366 50,183 150,550

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