3 × 7006799

Prime Factor Structure

Factorization String 3 × 7006799

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 28,027,200

Proper Divisor Sum 7,006,803

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #21020369 ← → #21020407

1 3 7,006,799 21,020,397

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

21,020,397 63,061,192 31,530,596 15,765,298 7,882,649 23,647,948 11,823,974 5,911,987 17,735,962 8,867,981 26,603,944 13,301,972 6,650,986 3,325,493 9,976,480 4,988,240 2,494,120 1,247,060 623,530 311,765 935,296 467,648 233,824 116,912 58,456 29,228 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106

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