7 × 19² × 331

Prime Factor Structure

Factorization String 7 × 19^2 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,011,936

Proper Divisor Sum 175,499

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #836413 ← → #836449

1 7 19 133 331 361 2,317 2,527 6,289 44,023 119,491 836,437

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

836,437 2,509,312 1,254,656 627,328 313,664 156,832 78,416 39,208 19,604 9,802 4,901 14,704 7,352 3,676 1,838 919 2,758 1,379 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

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