3² × 11 × 29 × 137

Prime Factor Structure

Factorization String 3^2 × 11 × 29 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 645,840

Proper Divisor Sum 252,513

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #393311 ← → #393331

1 3 9 11 29 33 87 99 137 261 319 411 957 1,233 1,507 2,871 3,973 4,521 11,919 13,563 35,757 43,703 131,109 393,327

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

393,327 1,179,982 589,991 1,769,974 884,987 2,654,962 1,327,481 3,982,444 1,991,222 995,611 2,986,834 1,493,417 4,480,252 2,240,126 1,120,063 3,360,190 1,680,095 5,040,286 2,520,143 7,560,430 3,780,215 11,340,646 5,670,323 17,010,970 8,505,485 25,516,456 12,758,228 6,379,114 3,189,557 9,568,672 4,784,336 2,392,168 1,196,084 598,042 299,021 897,064 448,532 224,266 112,133 336,400 168,200 84,100 42,050 21,025 63,076 31,538 15,769 47,308 23,654 11,827 35,482 17,741 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495

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