680387

Prime Factor Structure

Factorization String 680387

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 680,388

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #680377 ← → #680399

1 680,387

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

680,387 2,041,162 1,020,581 3,061,744 1,530,872 765,436 382,718 191,359 574,078 287,039 861,118 430,559 1,291,678 645,839 1,937,518 968,759 2,906,278 1,453,139 4,359,418 2,179,709 6,539,128 3,269,564 1,634,782 817,391 2,452,174 1,226,087 3,678,262 1,839,131 5,517,394 2,758,697 8,276,092 4,138,046 2,069,023 6,207,070 3,103,535 9,310,606 4,655,303 13,965,910 6,982,955 20,948,866 10,474,433 31,423,300 15,711,650 7,855,825 23,567,476 11,783,738 5,891,869 17,675,608 8,837,804 4,418,902 2,209,451 6,628,354 3,314,177 9,942,532 4,971,266 2,485,633 7,456,900 3,728,450 1,864,225 5,592,676

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