2 × 3² × 5 × 7 × 103

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 7 × 103

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 194,688

Proper Divisor Sum 129,798

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #64879 ← → #64891

1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 103 105 126 206 210 309 315 515 618 630 721 927 1,030 1,442 1,545 1,854 2,163 3,090 3,605 4,326 4,635 6,489 7,210 9,270 10,815 12,978 21,630 32,445 64,890

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

64,890 32,445 97,336 48,668 24,334 12,167 36,502 18,251 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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