2 × 5 × 397729

Prime Factor Structure

Factorization String 2 × 5 × 397729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,159,140

Proper Divisor Sum 3,181,850

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3977273 ← → #3977293

1 2 5 10 397,729 795,458 1,988,645 3,977,290

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

3,977,290 1,988,645 5,965,936 2,982,968 1,491,484 745,742 372,871 1,118,614 559,307 1,677,922 838,961 2,516,884 1,258,442 629,221 1,887,664 943,832 471,916 235,958 117,979 353,938 176,969 530,908 265,454 132,727 398,182 199,091 597,274 298,637 895,912 447,956 223,978 111,989 335,968 167,984 83,992 41,996 20,998 10,499 31,498 15,749 47,248 23,624 11,812 5,906 2,953 8,860 4,430 2,215 6,646 3,323 9,970 4,985 14,956 7,478 3,739 11,218 5,609 16,828 8,414 4,207

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