766,840

2³ × 5 × 19 × 1009

Prime Factor Structure

Factorization String 2^3 × 5 × 19 × 1009

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 1,818,000

Proper Divisor Sum 1,051,160

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #766817 ← → #766861

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

766,840 383,420 191,710 95,855 287,566 143,783 431,350 215,675 647,026 323,513 970,540 485,270 242,635 727,906 363,953 1,091,860 545,930 272,965 818,896 409,448 204,724 102,362 51,181 153,544 76,772 38,386 19,193 57,580 28,790 14,395 43,186 21,593 64,780 32,390 16,195 48,586 24,293 72,880 36,440 18,220 9,110 4,555 13,666 6,833 20,500 10,250 5,125 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541 1,624 812

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