3 × 7² × 1627

Prime Factor Structure

Factorization String 3 × 7^2 × 1627

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 371,184

Proper Divisor Sum 132,015

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #239167 ← → #239171

1 3 7 21 49 147 1,627 4,881 11,389 34,167 79,723 239,169

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

239,169 717,508 358,754 179,377 538,132 269,066 134,533 403,600 201,800 100,900 50,450 25,225 75,676 37,838 18,919 56,758 28,379 85,138 42,569 127,708 63,854 31,927 95,782 47,891 143,674 71,837 215,512 107,756 53,878 26,939 80,818 40,409 121,228 60,614 30,307 90,922 45,461 136,384 68,192 34,096 17,048 8,524 4,262 2,131 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112

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