3 × 331 × 673

Prime Factor Structure

Factorization String 3 × 331 × 673

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 895,072

Proper Divisor Sum 226,783

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #668273 ← → #668303

1 3 331 673 993 2,019 222,763 668,289

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

668,289 2,004,868 1,002,434 501,217 1,503,652 751,826 375,913 1,127,740 563,870 281,935 845,806 422,903 1,268,710 634,355 1,903,066 951,533 2,854,600 1,427,300 713,650 356,825 1,070,476 535,238 267,619 802,858 401,429 1,204,288 602,144 301,072 150,536 75,268 37,634 18,817 56,452 28,226 14,113 42,340 21,170 10,585 31,756 15,878 7,939 23,818 11,909 35,728 17,864 8,932 4,466 2,233 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707

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