2² × 5 × 47 × 317

Prime Factor Structure

Factorization String 2^2 × 5 × 47 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 641,088

Proper Divisor Sum 343,108

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #297971 ← → #297989

1 2 4 5 10 20 47 94 188 235 317 470 634 940 1,268 1,585 3,170 6,340 14,899 29,798 59,596 74,495 148,990 297,980

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

297,980 148,990 74,495 223,486 111,743 335,230 167,615 502,846 251,423 754,270 377,135 1,131,406 565,703 1,697,110 848,555 2,545,666 1,272,833 3,818,500 1,909,250 954,625 2,863,876 1,431,938 715,969 2,147,908 1,073,954 536,977 1,610,932 805,466 402,733 1,208,200 604,100 302,050 151,025 453,076 226,538 113,269 339,808 169,904 84,952 42,476 21,238 10,619 31,858 15,929 47,788 23,894 11,947 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122 7,561 22,684 11,342

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