3² × 13 × 29 × 257

Prime Factor Structure

Factorization String 3^2 × 13 × 29 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,408,680

Proper Divisor Sum 536,679

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #871993 ← → #872017

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

872,001 2,616,004 1,308,002 654,001 1,962,004 981,002 490,501 1,471,504 735,752 367,876 183,938 91,969 275,908 137,954 68,977 206,932 103,466 51,733 155,200 77,600 38,800 19,400 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215

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