2 × 3² × 5 × 43 × 101

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 43 × 101

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,050,192

Proper Divisor Sum 659,322

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #390869 ← → #390877

1 2 3 5 6 9 10 15 18 30 43 45 86 90 101 129 202 215 258 303 387 430 505 606 645 774 909 1,010 1,290 1,515 1,818 1,935 3,030 3,870 4,343 4,545 8,686 9,090 13,029 21,715 26,058 39,087 43,430 65,145 78,174 130,290 195,435 390,870

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

390,870 195,435 586,306 293,153 879,460 439,730 219,865 659,596 329,798 164,899 494,698 247,349 742,048 371,024 185,512 92,756 46,378 23,189 69,568 34,784 17,392 8,696 4,348 2,174 1,087 3,262 1,631 4,894 2,447 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71

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