3² × 5 × 4649

Prime Factor Structure

Factorization String 3^2 × 5 × 4649

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 362,700

Proper Divisor Sum 153,495

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #209203 ← → #209213

1 3 5 9 15 45 4,649 13,947 23,245 41,841 69,735 209,205

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

209,205 627,616 313,808 156,904 78,452 39,226 19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330

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