3² × 11 × 257

Prime Factor Structure

Factorization String 3^2 × 11 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 40,248

Proper Divisor Sum 14,805

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #25439 ← → #25447

1 3 9 11 33 99 257 771 2,313 2,827 8,481 25,443

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

25,443 76,330 38,165 114,496 57,248 28,624 14,312 7,156 3,578 1,789 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 11,662 5,831

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