2² × 3³ × 43 × 397

Prime Factor Structure

Factorization String 2^2 × 3^3 × 43 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 4,903,360

Proper Divisor Sum 3,059,692

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1843649 ← → #1843687

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

1,843,668 921,834 460,917 1,382,752 691,376 345,688 172,844 86,422 43,211 129,634 64,817 194,452 97,226 48,613 145,840 72,920 36,460 18,230 9,115 27,346 13,673 41,020 20,510 10,255 30,766 15,383 46,150 23,075 69,226 34,613 103,840 51,920 25,960 12,980 6,490 3,245 9,736 4,868 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328

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