3² × 43 × 263

Prime Factor Structure

Factorization String 3^2 × 43 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 151,008

Proper Divisor Sum 49,227

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #101771 ← → #101789

1 3 9 43 129 263 387 789 2,367 11,309 33,927 101,781

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

101,781 305,344 152,672 76,336 38,168 19,084 9,542 4,771 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887

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