3 × 17 × 53 × 197

Prime Factor Structure

Factorization String 3 × 17 × 53 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 769,824

Proper Divisor Sum 237,333

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #532489 ← → #532501

1 3 17 51 53 159 197 591 901 2,703 3,349 10,047 10,441 31,323 177,497 532,491

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

532,491 1,597,474 798,737 2,396,212 1,198,106 599,053 1,797,160 898,580 449,290 224,645 673,936 336,968 168,484 84,242 42,121 126,364 63,182 31,591 94,774 47,387 142,162 71,081 213,244 106,622 53,311 159,934 79,967 239,902 119,951 359,854 179,927 539,782 269,891 809,674 404,837 1,214,512 607,256 303,628 151,814 75,907 227,722 113,861 341,584 170,792 85,396 42,698 21,349 64,048 32,024 16,012 8,006 4,003 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563

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