163 × 20731

Prime Factor Structure

Factorization String 163 × 20731

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,400,048

Proper Divisor Sum 20,895

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3379147 ← → #3379177

1 163 20,731 3,379,153

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

3,379,153 10,137,460 5,068,730 2,534,365 7,603,096 3,801,548 1,900,774 950,387 2,851,162 1,425,581 4,276,744 2,138,372 1,069,186 534,593 1,603,780 801,890 400,945 1,202,836 601,418 300,709 902,128 451,064 225,532 112,766 56,383 169,150 84,575 253,726 126,863 380,590 190,295 570,886 285,443 856,330 428,165 1,284,496 642,248 321,124 160,562 80,281 240,844 120,422 60,211 180,634 90,317 270,952 135,476 67,738 33,869 101,608 50,804 25,402 12,701 38,104 19,052 9,526 4,763 14,290 7,145 21,436

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