3² × 5² × 443

Prime Factor Structure

Factorization String 3^2 × 5^2 × 443

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 178,932

Proper Divisor Sum 79,257

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #99667 ← → #99679

1 3 5 9 15 25 45 75 225 443 1,329 2,215 3,987 6,645 11,075 19,935 33,225 99,675

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

99,675 299,026 149,513 448,540 224,270 112,135 336,406 168,203 504,610 252,305 756,916 378,458 189,229 567,688 283,844 141,922 70,961 212,884 106,442 53,221 159,664 79,832 39,916 19,958 9,979 29,938 14,969 44,908 22,454 11,227 33,682 16,841 50,524 25,262 12,631 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797

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