13 × 31 × 12923

Prime Factor Structure

Factorization String 13 × 31 × 12923

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,789,952

Proper Divisor Sum 581,983

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #5207963 ← → #5207971

1 13 31 403 12,923 167,999 400,613 5,207,969

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

5,207,969 15,623,908 7,811,954 3,905,977 11,717,932 5,858,966 2,929,483 8,788,450 4,394,225 13,182,676 6,591,338 3,295,669 9,887,008 4,943,504 2,471,752 1,235,876 617,938 308,969 926,908 463,454 231,727 695,182 347,591 1,042,774 521,387 1,564,162 782,081 2,346,244 1,173,122 586,561 1,759,684 879,842 439,921 1,319,764 659,882 329,941 989,824 494,912 247,456 123,728 61,864 30,932 15,466 7,733 23,200 11,600 5,800 2,900 1,450 725 2,176 1,088 544 272 136 68 34 17 52 26

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