2² × 3 × 5 × 23

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 23

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,032

Proper Divisor Sum 2,652

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #1373 ← → #1381

1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1,380

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

1,380 690 345 1,036 518 259 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334

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