2 × 41 × 79 × 197

Prime Factor Structure

Factorization String 2 × 41 × 79 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,995,840

Proper Divisor Sum 719,674

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1276157 ← → #1276169

1 2 41 79 82 158 197 394 3,239 6,478 8,077 15,563 16,154 31,126 638,083 1,276,166

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

1,276,166 638,083 1,914,250 957,125 2,871,376 1,435,688 717,844 358,922 179,461 538,384 269,192 134,596 67,298 33,649 100,948 50,474 25,237 75,712 37,856 18,928 9,464 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804 2,402 1,201 3,604 1,802 901 2,704 1,352

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