13 × 486991

Prime Factor Structure

Factorization String 13 × 486991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,817,888

Proper Divisor Sum 487,005

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #6330881 ← → #6330887

1 13 486,991 6,330,883

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

6,330,883 18,992,650 9,496,325 28,488,976 14,244,488 7,122,244 3,561,122 1,780,561 5,341,684 2,670,842 1,335,421 4,006,264 2,003,132 1,001,566 500,783 1,502,350 751,175 2,253,526 1,126,763 3,380,290 1,690,145 5,070,436 2,535,218 1,267,609 3,802,828 1,901,414 950,707 2,852,122 1,426,061 4,278,184 2,139,092 1,069,546 534,773 1,604,320 802,160 401,080 200,540 100,270 50,135 150,406 75,203 225,610 112,805 338,416 169,208 84,604 42,302 21,151 63,454 31,727 95,182 47,591 142,774 71,387 214,162 107,081 321,244 160,622 80,311 240,934

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