2 × 3³ × 5 × 1721

Prime Factor Structure

Factorization String 2 × 3^3 × 5 × 1721

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,239,840

Proper Divisor Sum 775,170

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #464663 ← → #464687

1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 1,721 3,442 5,163 8,605 10,326 15,489 17,210 25,815 30,978 46,467 51,630 77,445 92,934 154,890 232,335 464,670

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

464,670 232,335 697,006 348,503 1,045,510 522,755 1,568,266 784,133 2,352,400 1,176,200 588,100 294,050 147,025 441,076 220,538 110,269 330,808 165,404 82,702 41,351 124,054 62,027 186,082 93,041 279,124 139,562 69,781 209,344 104,672 52,336 26,168 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 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

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