2 × 5 × 7 × 40031

Prime Factor Structure

Factorization String 2 × 5 × 7 × 40031

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,764,608

Proper Divisor Sum 2,962,438

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2802169 ← → #2802179

1 2 5 7 10 14 35 70 40,031 80,062 200,155 280,217 400,310 560,434 1,401,085 2,802,170

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

2,802,170 1,401,085 4,203,256 2,101,628 1,050,814 525,407 1,576,222 788,111 2,364,334 1,182,167 3,546,502 1,773,251 5,319,754 2,659,877 7,979,632 3,989,816 1,994,908 997,454 498,727 1,496,182 748,091 2,244,274 1,122,137 3,366,412 1,683,206 841,603 2,524,810 1,262,405 3,787,216 1,893,608 946,804 473,402 236,701 710,104 355,052 177,526 88,763 266,290 133,145 399,436 199,718 99,859 299,578 149,789 449,368 224,684 112,342 56,171 168,514 84,257 252,772 126,386 63,193 189,580 94,790 47,395 142,186 71,093 213,280 106,640

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