3² × 5² × 1327

Prime Factor Structure

Factorization String 3^2 × 5^2 × 1327

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 535,184

Proper Divisor Sum 236,609

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #298559 ← → #298579

1 3 5 9 15 25 45 75 225 1,327 3,981 6,635 11,943 19,905 33,175 59,715 99,525 298,575

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

298,575 895,726 447,863 1,343,590 671,795 2,015,386 1,007,693 3,023,080 1,511,540 755,770 377,885 1,133,656 566,828 283,414 141,707 425,122 212,561 637,684 318,842 159,421 478,264 239,132 119,566 59,783 179,350 89,675 269,026 134,513 403,540 201,770 100,885 302,656 151,328 75,664 37,832 18,916 9,458 4,729 14,188 7,094 3,547 10,642 5,321 15,964 7,982 3,991 11,974 5,987 17,962 8,981 26,944 13,472 6,736 3,368 1,684 842 421 1,264 632 316

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