3² × 5² × 7 × 53

Prime Factor Structure

Factorization String 3^2 × 5^2 × 7 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 174,096

Proper Divisor Sum 90,621

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #83471 ← → #83477

1 3 5 7 9 15 21 25 35 45 53 63 75 105 159 175 225 265 315 371 477 525 795 1,113 1,325 1,575 1,855 2,385 3,339 3,975 5,565 9,275 11,925 16,695 27,825 83,475

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

83,475 250,426 125,213 375,640 187,820 93,910 46,955 140,866 70,433 211,300 105,650 52,825 158,476 79,238 39,619 118,858 59,429 178,288 89,144 44,572 22,286 11,143 33,430 16,715 50,146 25,073 75,220 37,610 18,805 56,416 28,208 14,104 7,052 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91

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