2 × 139423

Prime Factor Structure

Factorization String 2 × 139423

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 418,272

Proper Divisor Sum 139,426

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #278843 ← → #278849

1 2 139,423 278,846

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

278,846 139,423 418,270 209,135 627,406 313,703 941,110 470,555 1,411,666 705,833 2,117,500 1,058,750 529,375 1,588,126 794,063 2,382,190 1,191,095 3,573,286 1,786,643 5,359,930 2,679,965 8,039,896 4,019,948 2,009,974 1,004,987 3,014,962 1,507,481 4,522,444 2,261,222 1,130,611 3,391,834 1,695,917 5,087,752 2,543,876 1,271,938 635,969 1,907,908 953,954 476,977 1,430,932 715,466 357,733 1,073,200 536,600 268,300 134,150 67,075 201,226 100,613 301,840 150,920 75,460 37,730 18,865 56,596 28,298 14,149 42,448 21,224 10,612

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