2² × 3² × 31189

Prime Factor Structure

Factorization String 2^2 × 3^2 × 31189

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,838,290

Proper Divisor Sum 1,715,486

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1122761 ← → #1122811

1 2 3 4 6 9 12 18 36 31,189 62,378 93,567 124,756 187,134 280,701 374,268 561,402 1,122,804

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

1,122,804 561,402 280,701 842,104 421,052 210,526 105,263 315,790 157,895 473,686 236,843 710,530 355,265 1,065,796 532,898 266,449 799,348 399,674 199,837 599,512 299,756 149,878 74,939 224,818 112,409 337,228 168,614 84,307 252,922 126,461 379,384 189,692 94,846 47,423 142,270 71,135 213,406 106,703 320,110 160,055 480,166 240,083 720,250 360,125 1,080,376 540,188 270,094 135,047 405,142 202,571 607,714 303,857 911,572 455,786 227,893 683,680 341,840 170,920 85,460 42,730

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