3 × 13 × 12497

Prime Factor Structure

Factorization String 3 × 13 × 12497

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 699,888

Proper Divisor Sum 212,505

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #487381 ← → #487387

1 3 13 39 12,497 37,491 162,461 487,383

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

487,383 1,462,150 731,075 2,193,226 1,096,613 3,289,840 1,644,920 822,460 411,230 205,615 616,846 308,423 925,270 462,635 1,387,906 693,953 2,081,860 1,040,930 520,465 1,561,396 780,698 390,349 1,171,048 585,524 292,762 146,381 439,144 219,572 109,786 54,893 164,680 82,340 41,170 20,585 61,756 30,878 15,439 46,318 23,159 69,478 34,739 104,218 52,109 156,328 78,164 39,082 19,541 58,624 29,312 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86

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