2 × 3² × 7² × 79

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 177,840

Proper Divisor Sum 108,162

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #69677 ← → #69691

1 2 3 6 7 9 14 18 21 42 49 63 79 98 126 147 158 237 294 441 474 553 711 882 1,106 1,422 1,659 3,318 3,871 4,977 7,742 9,954 11,613 23,226 34,839 69,678

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

69,678 34,839 104,518 52,259 156,778 78,389 235,168 117,584 58,792 29,396 14,698 7,349 22,048 11,024 5,512 2,756 1,378 689 2,068 1,034 517 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

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