2 × 19 × 89 × 1259

Prime Factor Structure

Factorization String 2 × 19 × 89 × 1259

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,804,000

Proper Divisor Sum 2,546,062

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4257937 ← → #4257949

1 2 19 38 89 178 1,259 1,691 2,518 3,382 23,921 47,842 112,051 224,102 2,128,969 4,257,938

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

4,257,938 2,128,969 6,386,908 3,193,454 1,596,727 4,790,182 2,395,091 7,185,274 3,592,637 10,777,912 5,388,956 2,694,478 1,347,239 4,041,718 2,020,859 6,062,578 3,031,289 9,093,868 4,546,934 2,273,467 6,820,402 3,410,201 10,230,604 5,115,302 2,557,651 7,672,954 3,836,477 11,509,432 5,754,716 2,877,358 1,438,679 4,316,038 2,158,019 6,474,058 3,237,029 9,711,088 4,855,544 2,427,772 1,213,886 606,943 1,820,830 910,415 2,731,246 1,365,623 4,096,870 2,048,435 6,145,306 3,072,653 9,217,960 4,608,980 2,304,490 1,152,245 3,456,736 1,728,368 864,184 432,092 216,046 108,023 324,070 162,035

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