2³ × 5 × 23² × 61

Prime Factor Structure

Factorization String 2^3 × 5 × 23^2 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 3,085,740

Proper Divisor Sum 1,794,980

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1290719 ← → #1290791

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

1,290,760 645,380 322,690 161,345 484,036 242,018 121,009 363,028 181,514 90,757 272,272 136,136 68,068 34,034 17,017 51,052 25,526 12,763 38,290 19,145 57,436 28,718 14,359 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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