2² × 3 × 7 × 47 × 53

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 47 × 53

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 580,608

Proper Divisor Sum 371,364

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #209233 ← → #209249

1 2 3 4 6 7 12 14 21 28 42 47 53 84 94 106 141 159 188 212 282 318 329 371 564 636 658 742 987 1,113 1,316 1,484 1,974 2,226 2,491 3,948 4,452 4,982 7,473 9,964 14,946 17,437 29,892 34,874 52,311 69,748 104,622 209,244

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

209,244 104,622 52,311 156,934 78,467 235,402 117,701 353,104 176,552 88,276 44,138 22,069 66,208 33,104 16,552 8,276 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 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

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