3⁴ × 5² × 97

Prime Factor Structure

Factorization String 3^4 × 5^2 × 97

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 367,598

Proper Divisor Sum 171,173

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #196387 ← → #196429

1 3 5 9 15 25 27 45 75 81 97 135 225 291 405 485 675 873 1,455 2,025 2,425 2,619 4,365 7,275 7,857 13,095 21,825 39,285 65,475 196,425

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

196,425 589,276 294,638 147,319 441,958 220,979 662,938 331,469 994,408 497,204 248,602 124,301 372,904 186,452 93,226 46,613 139,840 69,920 34,960 17,480 8,740 4,370 2,185 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486

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