2 × 5 × 13 × 691661

Prime Factor Structure

Factorization String 2 × 5 × 13 × 691661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 174,298,824

Proper Divisor Sum 84,382,894

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #89915929 ← → #89915951

1 2 5 10 13 26 65 130 691,661 1,383,322 3,458,305 6,916,610 8,991,593 17,983,186 44,957,965 89,915,930

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

89,915,930 44,957,965 134,873,896 67,436,948 33,718,474 16,859,237 50,577,712 25,288,856 12,644,428 6,322,214 3,161,107 9,483,322 4,741,661 14,224,984 7,112,492 3,556,246 1,778,123 5,334,370 2,667,185 8,001,556 4,000,778 2,000,389 6,001,168 3,000,584 1,500,292 750,146 375,073 1,125,220 562,610 281,305 843,916 421,958 210,979 632,938 316,469 949,408 474,704 237,352 118,676 59,338 29,669 89,008 44,504 22,252 11,126 5,563 16,690 8,345 25,036 12,518 6,259 18,778 9,389 28,168 14,084 7,042 3,521 10,564 5,282 2,641

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