2 × 13 × 409 × 743

Prime Factor Structure

Factorization String 2 × 13 × 409 × 743

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,811,680

Proper Divisor Sum 4,910,618

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7901057 ← → #7901071

1 2 13 26 409 743 818 1,486 5,317 9,659 10,634 19,318 303,887 607,774 3,950,531 7,901,062

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

7,901,062 3,950,531 11,851,594 5,925,797 17,777,392 8,888,696 4,444,348 2,222,174 1,111,087 3,333,262 1,666,631 4,999,894 2,499,947 7,499,842 3,749,921 11,249,764 5,624,882 2,812,441 8,437,324 4,218,662 2,109,331 6,327,994 3,163,997 9,491,992 4,745,996 2,372,998 1,186,499 3,559,498 1,779,749 5,339,248 2,669,624 1,334,812 667,406 333,703 1,001,110 500,555 1,501,666 750,833 2,252,500 1,126,250 563,125 1,689,376 844,688 422,344 211,172 105,586 52,793 158,380 79,190 39,595 118,786 59,393 178,180 89,090 44,545 133,636 66,818 33,409 100,228 50,114

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