7² × 13 × 5237

Prime Factor Structure

Factorization String 7^2 × 13 × 5237

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,179,924

Proper Divisor Sum 843,955

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3335953 ← → #3335971

1 7 13 49 91 637 5,237 36,659 68,081 256,613 476,567 3,335,969

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

3,335,969 10,007,908 5,003,954 2,501,977 7,505,932 3,752,966 1,876,483 5,629,450 2,814,725 8,444,176 4,222,088 2,111,044 1,055,522 527,761 1,583,284 791,642 395,821 1,187,464 593,732 296,866 148,433 445,300 222,650 111,325 333,976 166,988 83,494 41,747 125,242 62,621 187,864 93,932 46,966 23,483 70,450 35,225 105,676 52,838 26,419 79,258 39,629 118,888 59,444 29,722 14,861 44,584 22,292 11,146 5,573 16,720 8,360 4,180 2,090 1,045 3,136 1,568 784 392 196 98

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