19 × 47 × 1021

Prime Factor Structure

Factorization String 19 × 47 × 1021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 981,120

Proper Divisor Sum 69,367

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #911749 ← → #911773

1 19 47 893 1,021 19,399 47,987 911,753

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

911,753 2,735,260 1,367,630 683,815 2,051,446 1,025,723 3,077,170 1,538,585 4,615,756 2,307,878 1,153,939 3,461,818 1,730,909 5,192,728 2,596,364 1,298,182 649,091 1,947,274 973,637 2,920,912 1,460,456 730,228 365,114 182,557 547,672 273,836 136,918 68,459 205,378 102,689 308,068 154,034 77,017 231,052 115,526 57,763 173,290 86,645 259,936 129,968 64,984 32,492 16,246 8,123 24,370 12,185 36,556 18,278 9,139 27,418 13,709 41,128 20,564 10,282 5,141 15,424 7,712 3,856 1,928 964

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