5 × 7² × 197 × 313

Prime Factor Structure

Factorization String 5 × 7^2 × 197 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 21,262,824

Proper Divisor Sum 6,155,879

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #15106943 ← → #15106969

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

15,106,945 45,320,836 22,660,418 11,330,209 33,990,628 16,995,314 8,497,657 25,492,972 12,746,486 6,373,243 19,119,730 9,559,865 28,679,596 14,339,798 7,169,899 21,509,698 10,754,849 32,264,548 16,132,274 8,066,137 24,198,412 12,099,206 6,049,603 18,148,810 9,074,405 27,223,216 13,611,608 6,805,804 3,402,902 1,701,451 5,104,354 2,552,177 7,656,532 3,828,266 1,914,133 5,742,400 2,871,200 1,435,600 717,800 358,900 179,450 89,725 269,176 134,588 67,294 33,647 100,942 50,471 151,414 75,707 227,122 113,561 340,684 170,342 85,171 255,514 127,757 383,272 191,636 95,818

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