2² × 7 × 719063

Prime Factor Structure

Factorization String 2^2 × 7 × 719063

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 40,267,584

Proper Divisor Sum 20,133,820

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #20133739 ← → #20133769

1 2 4 7 14 28 719,063 1,438,126 2,876,252 5,033,441 10,066,882 20,133,764

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

20,133,764 10,066,882 5,033,441 15,100,324 7,550,162 3,775,081 11,325,244 5,662,622 2,831,311 8,493,934 4,246,967 12,740,902 6,370,451 19,111,354 9,555,677 28,667,032 14,333,516 7,166,758 3,583,379 10,750,138 5,375,069 16,125,208 8,062,604 4,031,302 2,015,651 6,046,954 3,023,477 9,070,432 4,535,216 2,267,608 1,133,804 566,902 283,451 850,354 425,177 1,275,532 637,766 318,883 956,650 478,325 1,434,976 717,488 358,744 179,372 89,686 44,843 134,530 67,265 201,796 100,898 50,449 151,348 75,674 37,837 113,512 56,756 28,378 14,189 42,568 21,284

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