2 × 3 × 5 × 7² × 107

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7^2 × 107

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 443,232

Proper Divisor Sum 285,942

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #157279 ← → #157291

1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 107 147 210 214 245 294 321 490 535 642 735 749 1,070 1,470 1,498 1,605 2,247 3,210 3,745 4,494 5,243 7,490 10,486 11,235 15,729 22,470 26,215 31,458 52,430 78,645 157,290

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

157,290 78,645 235,936 117,968 58,984 29,492 14,746 7,373 22,120 11,060 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 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

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