3 × 23 × 31907

Prime Factor Structure

Factorization String 3 × 23 × 31907

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,063,168

Proper Divisor Sum 861,585

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2201581 ← → #2201597

1 3 23 69 31,907 95,721 733,861 2,201,583

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

2,201,583 6,604,750 3,302,375 9,907,126 4,953,563 14,860,690 7,430,345 22,291,036 11,145,518 5,572,759 16,718,278 8,359,139 25,077,418 12,538,709 37,616,128 18,808,064 9,404,032 4,702,016 2,351,008 1,175,504 587,752 293,876 146,938 73,469 220,408 110,204 55,102 27,551 82,654 41,327 123,982 61,991 185,974 92,987 278,962 139,481 418,444 209,222 104,611 313,834 156,917 470,752 235,376 117,688 58,844 29,422 14,711 44,134 22,067 66,202 33,101 99,304 49,652 24,826 12,413 37,240 18,620 9,310 4,655 13,966

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