3³ × 5² × 13 × 37

Prime Factor Structure

Factorization String 3^3 × 5^2 × 13 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 659,680

Proper Divisor Sum 335,005

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #324673 ← → #324689

1 3 5 9 13 15 25 27 37 39 45 65 75 111 117 135 185 195 225 325 333 351 481 555 585 675 925 975 999 1,443 1,665 1,755 2,405 2,775 2,925 4,329 4,995 7,215 8,325 8,775 12,025 12,987 21,645 24,975 36,075 64,935 108,225 324,675

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

324,675 974,026 487,013 1,461,040 730,520 365,260 182,630 91,315 273,946 136,973 410,920 205,460 102,730 51,365 154,096 77,048 38,524 19,262 9,631 28,894 14,447 43,342 21,671 65,014 32,507 97,522 48,761 146,284 73,142 36,571 109,714 54,857 164,572 82,286 41,143 123,430 61,715 185,146 92,573 277,720 138,860 69,430 34,715 104,146 52,073 156,220 78,110 39,055 117,166 58,583 175,750 87,875 263,626 131,813 395,440 197,720 98,860 49,430 24,715 74,146

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