3³ × 19 × 7753

Prime Factor Structure

Factorization String 3^3 × 19 × 7753

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,203,200

Proper Divisor Sum 2,225,911

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #3977273 ← → #3977293

1 3 9 19 27 57 171 513 7,753 23,259 69,777 147,307 209,331 441,921 1,325,763 3,977,289

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

3,977,289 11,931,868 5,965,934 2,982,967 8,948,902 4,474,451 13,423,354 6,711,677 20,135,032 10,067,516 5,033,758 2,516,879 7,550,638 3,775,319 11,325,958 5,662,979 16,988,938 8,494,469 25,483,408 12,741,704 6,370,852 3,185,426 1,592,713 4,778,140 2,389,070 1,194,535 3,583,606 1,791,803 5,375,410 2,687,705 8,063,116 4,031,558 2,015,779 6,047,338 3,023,669 9,071,008 4,535,504 2,267,752 1,133,876 566,938 283,469 850,408 425,204 212,602 106,301 318,904 159,452 79,726 39,863 119,590 59,795 179,386 89,693 269,080 134,540 67,270 33,635 100,906 50,453 151,360

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