3 × 13 × 109 × 199

Prime Factor Structure

Factorization String 3 × 13 × 109 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,232,000

Proper Divisor Sum 386,051

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #845941 ← → #845951

1 3 13 39 109 199 327 597 1,417 2,587 4,251 7,761 21,691 65,073 281,983 845,949

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

845,949 2,537,848 1,268,924 634,462 317,231 951,694 475,847 1,427,542 713,771 2,141,314 1,070,657 3,211,972 1,605,986 802,993 2,408,980 1,204,490 602,245 1,806,736 903,368 451,684 225,842 112,921 338,764 169,382 84,691 254,074 127,037 381,112 190,556 95,278 47,639 142,918 71,459 214,378 107,189 321,568 160,784 80,392 40,196 20,098 10,049 30,148 15,074 7,537 22,612 11,306 5,653 16,960 8,480 4,240 2,120 1,060 530 265 796 398 199 598 299 898

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