2² × 7 × 139681

Prime Factor Structure

Factorization String 2^2 × 7 × 139681

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,822,192

Proper Divisor Sum 3,911,124

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3911059 ← → #3911069

1 2 4 7 14 28 139,681 279,362 558,724 977,767 1,955,534 3,911,068

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

3,911,068 1,955,534 977,767 2,933,302 1,466,651 4,399,954 2,199,977 6,599,932 3,299,966 1,649,983 4,949,950 2,474,975 7,424,926 3,712,463 11,137,390 5,568,695 16,706,086 8,353,043 25,059,130 12,529,565 37,588,696 18,794,348 9,397,174 4,698,587 14,095,762 7,047,881 21,143,644 10,571,822 5,285,911 15,857,734 7,928,867 23,786,602 11,893,301 35,679,904 17,839,952 8,919,976 4,459,988 2,229,994 1,114,997 3,344,992 1,672,496 836,248 418,124 209,062 104,531 313,594 156,797 470,392 235,196 117,598 58,799 176,398 88,199 264,598 132,299 396,898 198,449 595,348 297,674 148,837

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