80,005

5 × 16001

Prime Factor Structure

Factorization String 5 × 16001

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 96,012

Proper Divisor Sum 16,007

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #79999 ← → #80021

1 5 16,001 80,005

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

80,005 240,016 120,008 60,004 30,002 15,001 45,004 22,502 11,251 33,754 16,877 50,632 25,316 12,658 6,329 18,988 9,494 4,747 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304

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