3 × 5 × 83 × 2971

Prime Factor Structure

Factorization String 3 × 5 × 83 × 2971

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,991,552

Proper Divisor Sum 2,292,657

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #3698881 ← → #3698909

1 3 5 15 83 249 415 1,245 2,971 8,913 14,855 44,565 246,593 739,779 1,232,965 3,698,895

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

3,698,895 11,096,686 5,548,343 16,645,030 8,322,515 24,967,546 12,483,773 37,451,320 18,725,660 9,362,830 4,681,415 14,044,246 7,022,123 21,066,370 10,533,185 31,599,556 15,799,778 7,899,889 23,699,668 11,849,834 5,924,917 17,774,752 8,887,376 4,443,688 2,221,844 1,110,922 555,461 1,666,384 833,192 416,596 208,298 104,149 312,448 156,224 78,112 39,056 19,528 9,764 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914

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