2² × 7 × 2801

Prime Factor Structure

Factorization String 2^2 × 7 × 2801

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 156,912

Proper Divisor Sum 78,484

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #78427 ← → #78437

1 2 4 7 14 28 2,801 5,602 11,204 19,607 39,214 78,428

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

78,428 39,214 19,607 58,822 29,411 88,234 44,117 132,352 66,176 33,088 16,544 8,272 4,136 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 91 274 137 412 206 103 310 155 466 233 700 350 175 526

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