13 × 66653

Prime Factor Structure

Factorization String 13 × 66653

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 933,156

Proper Divisor Sum 66,667

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #866477 ← → #866513

1 13 66,653 866,489

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

866,489 2,599,468 1,299,734 649,867 1,949,602 974,801 2,924,404 1,462,202 731,101 2,193,304 1,096,652 548,326 274,163 822,490 411,245 1,233,736 616,868 308,434 154,217 462,652 231,326 115,663 346,990 173,495 520,486 260,243 780,730 390,365 1,171,096 585,548 292,774 146,387 439,162 219,581 658,744 329,372 164,686 82,343 247,030 123,515 370,546 185,273 555,820 277,910 138,955 416,866 208,433 625,300 312,650 156,325 468,976 234,488 117,244 58,622 29,311 87,934 43,967 131,902 65,951 197,854

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