2 × 31 × 67 × 173

Prime Factor Structure

Factorization String 2 × 31 × 67 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,135,872

Proper Divisor Sum 417,230

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #718633 ← → #718657

1 2 31 62 67 134 173 346 2,077 4,154 5,363 10,726 11,591 23,182 359,321 718,642

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

718,642 359,321 1,077,964 538,982 269,491 808,474 404,237 1,212,712 606,356 303,178 151,589 454,768 227,384 113,692 56,846 28,423 85,270 42,635 127,906 63,953 191,860 95,930 47,965 143,896 71,948 35,974 17,987 53,962 26,981 80,944 40,472 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127

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