820679

Prime Factor Structure

Factorization String 820679

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 820,680

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #820657 ← → #820681

1 820,679

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

820,679 2,462,038 1,231,019 3,693,058 1,846,529 5,539,588 2,769,794 1,384,897 4,154,692 2,077,346 1,038,673 3,116,020 1,558,010 779,005 2,337,016 1,168,508 584,254 292,127 876,382 438,191 1,314,574 657,287 1,971,862 985,931 2,957,794 1,478,897 4,436,692 2,218,346 1,109,173 3,327,520 1,663,760 831,880 415,940 207,970 103,985 311,956 155,978 77,989 233,968 116,984 58,492 29,246 14,623 43,870 21,935 65,806 32,903 98,710 49,355 148,066 74,033 222,100 111,050 55,525 166,576 83,288 41,644 20,822 10,411 31,234

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