2 × 7 × 2639939

Prime Factor Structure

Factorization String 2 × 7 × 2639939

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 63,358,560

Proper Divisor Sum 26,399,414

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #36959113 ← → #36959171

1 2 7 14 2,639,939 5,279,878 18,479,573 36,959,146

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

36,959,146 18,479,573 55,438,720 27,719,360 13,859,680 6,929,840 3,464,920 1,732,460 866,230 433,115 1,299,346 649,673 1,949,020 974,510 487,255 1,461,766 730,883 2,192,650 1,096,325 3,288,976 1,644,488 822,244 411,122 205,561 616,684 308,342 154,171 462,514 231,257 693,772 346,886 173,443 520,330 260,165 780,496 390,248 195,124 97,562 48,781 146,344 73,172 36,586 18,293 54,880 27,440 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181

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