3² × 5 × 53 × 167

Prime Factor Structure

Factorization String 3^2 × 5 × 53 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 707,616

Proper Divisor Sum 309,321

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #398287 ← → #398303

1 3 5 9 15 45 53 159 167 265 477 501 795 835 1,503 2,385 2,505 7,515 8,851 26,553 44,255 79,659 132,765 398,295

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

398,295 1,194,886 597,443 1,792,330 896,165 2,688,496 1,344,248 672,124 336,062 168,031 504,094 252,047 756,142 378,071 1,134,214 567,107 1,701,322 850,661 2,551,984 1,275,992 637,996 318,998 159,499 478,498 239,249 717,748 358,874 179,437 538,312 269,156 134,578 67,289 201,868 100,934 50,467 151,402 75,701 227,104 113,552 56,776 28,388 14,194 7,097 21,292 10,646 5,323 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528

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