2 × 13 × 67 × 521

Prime Factor Structure

Factorization String 2 × 13 × 67 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,490,832

Proper Divisor Sum 583,250

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #907567 ← → #907583

1 2 13 26 67 134 521 871 1,042 1,742 6,773 13,546 34,907 69,814 453,791 907,582

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

907,582 453,791 1,361,374 680,687 2,042,062 1,021,031 3,063,094 1,531,547 4,594,642 2,297,321 6,891,964 3,445,982 1,722,991 5,168,974 2,584,487 7,753,462 3,876,731 11,630,194 5,815,097 17,445,292 8,722,646 4,361,323 13,083,970 6,541,985 19,625,956 9,812,978 4,906,489 14,719,468 7,359,734 3,679,867 11,039,602 5,519,801 16,559,404 8,279,702 4,139,851 12,419,554 6,209,777 18,629,332 9,314,666 4,657,333 13,972,000 6,986,000 3,493,000 1,746,500 873,250 436,625 1,309,876 654,938 327,469 982,408 491,204 245,602 122,801 368,404 184,202 92,101 276,304 138,152 69,076 34,538

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