3² × 5² × 1511

Prime Factor Structure

Factorization String 3^2 × 5^2 × 1511

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 609,336

Proper Divisor Sum 269,361

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #339959 ← → #339991

1 3 5 9 15 25 45 75 225 1,511 4,533 7,555 13,599 22,665 37,775 67,995 113,325 339,975

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

339,975 1,019,926 509,963 1,529,890 764,945 2,294,836 1,147,418 573,709 1,721,128 860,564 430,282 215,141 645,424 322,712 161,356 80,678 40,339 121,018 60,509 181,528 90,764 45,382 22,691 68,074 34,037 102,112 51,056 25,528 12,764 6,382 3,191 9,574 4,787 14,362 7,181 21,544 10,772 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361

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