2² × 3² × 109873

Prime Factor Structure

Factorization String 2^2 × 3^2 × 109873

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 9,998,534

Proper Divisor Sum 6,043,106

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3955421 ← → #3955429

1 2 3 4 6 9 12 18 36 109,873 219,746 329,619 439,492 659,238 988,857 1,318,476 1,977,714 3,955,428

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

3,955,428 1,977,714 988,857 2,966,572 1,483,286 741,643 2,224,930 1,112,465 3,337,396 1,668,698 834,349 2,503,048 1,251,524 625,762 312,881 938,644 469,322 234,661 703,984 351,992 175,996 87,998 43,999 131,998 65,999 197,998 98,999 296,998 148,499 445,498 222,749 668,248 334,124 167,062 83,531 250,594 125,297 375,892 187,946 93,973 281,920 140,960 70,480 35,240 17,620 8,810 4,405 13,216 6,608 3,304 1,652 826 413 1,240 620 310 155 466 233 700

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