13 × 31 × 269

Prime Factor Structure

Factorization String 13 × 31 × 269

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 120,960

Proper Divisor Sum 12,553

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #108401 ← → #108413

1 13 31 269 403 3,497 8,339 108,407

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

108,407 325,222 162,611 487,834 243,917 731,752 365,876 182,938 91,469 274,408 137,204 68,602 34,301 102,904 51,452 25,726 12,863 38,590 19,295 57,886 28,943 86,830 43,415 130,246 65,123 195,370 97,685 293,056 146,528 73,264 36,632 18,316 9,158 4,579 13,738 6,869 20,608 10,304 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700

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