780,930

2 × 3² × 5 × 8677

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 8677

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 2,030,652

Proper Divisor Sum 1,249,722

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #780917 ← → #780931

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

780,930 390,465 1,171,396 585,698 292,849 878,548 439,274 219,637 658,912 329,456 164,728 82,364 41,182 20,591 61,774 30,887 92,662 46,331 138,994 69,497 208,492 104,246 52,123 156,370 78,185 234,556 117,278 58,639 175,918 87,959 263,878 131,939 395,818 197,909 593,728 296,864 148,432 74,216 37,108 18,554 9,277 27,832 13,916 6,958 3,479 10,438 5,219 15,658 7,829 23,488 11,744 5,872 2,936 1,468 734 367 1,102 551 1,654 827

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