3² × 5 × 17431

Prime Factor Structure

Factorization String 3^2 × 5 × 17431

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,359,696

Proper Divisor Sum 575,301

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #784387 ← → #784409

1 3 5 9 15 45 17,431 52,293 87,155 156,879 261,465 784,395

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

784,395 2,353,186 1,176,593 3,529,780 1,764,890 882,445 2,647,336 1,323,668 661,834 330,917 992,752 496,376 248,188 124,094 62,047 186,142 93,071 279,214 139,607 418,822 209,411 628,234 314,117 942,352 471,176 235,588 117,794 58,897 176,692 88,346 44,173 132,520 66,260 33,130 16,565 49,696 24,848 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142

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