2 × 5 × 113 × 3989

Prime Factor Structure

Factorization String 2 × 5 × 113 × 3989

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,187,480

Proper Divisor Sum 3,679,910

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4507537 ← → #4507603

1 2 5 10 113 226 565 1,130 3,989 7,978 19,945 39,890 450,757 901,514 2,253,785 4,507,570

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

4,507,570 2,253,785 6,761,356 3,380,678 1,690,339 5,071,018 2,535,509 7,606,528 3,803,264 1,901,632 950,816 475,408 237,704 118,852 59,426 29,713 89,140 44,570 22,285 66,856 33,428 16,714 8,357 25,072 12,536 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134

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