61 × 263 × 419

Prime Factor Structure

Factorization String 61 × 263 × 419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,874,560

Proper Divisor Sum 152,543

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6721999 ← → #6722039

1 61 263 419 16,043 25,559 110,197 6,722,017

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

6,722,017 20,166,052 10,083,026 5,041,513 15,124,540 7,562,270 3,781,135 11,343,406 5,671,703 17,015,110 8,507,555 25,522,666 12,761,333 38,284,000 19,142,000 9,571,000 4,785,500 2,392,750 1,196,375 3,589,126 1,794,563 5,383,690 2,691,845 8,075,536 4,037,768 2,018,884 1,009,442 504,721 1,514,164 757,082 378,541 1,135,624 567,812 283,906 141,953 425,860 212,930 106,465 319,396 159,698 79,849 239,548 119,774 59,887 179,662 89,831 269,494 134,747 404,242 202,121 606,364 303,182 151,591 454,774 227,387 682,162 341,081 1,023,244 511,622 255,811

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