2 × 3 × 31 × 3539

Prime Factor Structure

Factorization String 2 × 3 × 31 × 3539

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,359,360

Proper Divisor Sum 701,106

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #658253 ← → #658261

1 2 3 6 31 62 93 186 3,539 7,078 10,617 21,234 109,709 219,418 329,127 658,254

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

658,254 329,127 987,382 493,691 1,481,074 740,537 2,221,612 1,110,806 555,403 1,666,210 833,105 2,499,316 1,249,658 624,829 1,874,488 937,244 468,622 234,311 702,934 351,467 1,054,402 527,201 1,581,604 790,802 395,401 1,186,204 593,102 296,551 889,654 444,827 1,334,482 667,241 2,001,724 1,000,862 500,431 1,501,294 750,647 2,251,942 1,125,971 3,377,914 1,688,957 5,066,872 2,533,436 1,266,718 633,359 1,900,078 950,039 2,850,118 1,425,059 4,275,178 2,137,589 6,412,768 3,206,384 1,603,192 801,596 400,798 200,399 601,198 300,599 901,798

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