3² × 5 × 21529

Prime Factor Structure

Factorization String 3^2 × 5 × 21529

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,679,340

Proper Divisor Sum 710,535

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #968801 ← → #968809

1 3 5 9 15 45 21,529 64,587 107,645 193,761 322,935 968,805

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

968,805 2,906,416 1,453,208 726,604 363,302 181,651 544,954 272,477 817,432 408,716 204,358 102,179 306,538 153,269 459,808 229,904 114,952 57,476 28,738 14,369 43,108 21,554 10,777 32,332 16,166 8,083 24,250 12,125 36,376 18,188 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151

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