3² × 7 × 13723

Prime Factor Structure

Factorization String 3^2 × 7 × 13723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,427,296

Proper Divisor Sum 562,747

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #864541 ← → #864551

1 3 7 9 21 63 13,723 41,169 96,061 123,507 288,183 864,549

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

864,549 2,593,648 1,296,824 648,412 324,206 162,103 486,310 243,155 729,466 364,733 1,094,200 547,100 273,550 136,775 410,326 205,163 615,490 307,745 923,236 461,618 230,809 692,428 346,214 173,107 519,322 259,661 778,984 389,492 194,746 97,373 292,120 146,060 73,030 36,515 109,546 54,773 164,320 82,160 41,080 20,540 10,270 5,135 15,406 7,703 23,110 11,555 34,666 17,333 52,000 26,000 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488

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