2² × 3² × 23 × 1559

Prime Factor Structure

Factorization String 2^2 × 3^2 × 23 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,407,040

Proper Divisor Sum 2,116,188

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1290847 ← → #1290853

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

1,290,852 645,426 322,713 968,140 484,070 242,035 726,106 363,053 1,089,160 544,580 272,290 136,145 408,436 204,218 102,109 306,328 153,164 76,582 38,291 114,874 57,437 172,312 86,156 43,078 21,539 64,618 32,309 96,928 48,464 24,232 12,116 6,058 3,029 9,088 4,544 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233

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