2² × 29 × 157

Prime Factor Structure

Factorization String 2^2 × 29 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 33,180

Proper Divisor Sum 14,968

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #18211 ← → #18217

1 2 4 29 58 116 157 314 628 4,553 9,106 18,212

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

18,212 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121

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