2² × 3² × 7219

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7219

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 657,020

Proper Divisor Sum 397,136

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #259867 ← → #259907

1 2 3 4 6 9 12 18 36 7,219 14,438 21,657 28,876 43,314 64,971 86,628 129,942 259,884

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

259,884 129,942 64,971 194,914 97,457 292,372 146,186 73,093 219,280 109,640 54,820 27,410 13,705 41,116 20,558 10,279 30,838 15,419 46,258 23,129 69,388 34,694 17,347 52,042 26,021 78,064 39,032 19,516 9,758 4,879 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47

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