7 × 19 × 569

Prime Factor Structure

Factorization String 7 × 19 × 569

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 91,200

Proper Divisor Sum 15,523

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #75659 ← → #75679

1 7 19 133 569 3,983 10,811 75,677

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

75,677 227,032 113,516 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 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481

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