3 × 29 × 211

Prime Factor Structure

Factorization String 3 × 29 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,440

Proper Divisor Sum 7,083

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #18353 ← → #18367

1 3 29 87 211 633 6,119 18,357

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

18,357 55,072 27,536 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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