2⁵ × 3² × 2237

Prime Factor Structure

Factorization String 2^5 × 3^2 × 2237

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,832,922

Proper Divisor Sum 1,188,666

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #644239 ← → #644257

1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 2,237 4,474 6,711 8,948 13,422 17,896 20,133 26,844 35,792 40,266 53,688 71,584 80,532 107,376 161,064 214,752 322,128 644,256

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

644,256 322,128 161,064 80,532 40,266 20,133 60,400 30,200 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102

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