3³ × 5 × 23 × 101

Prime Factor Structure

Factorization String 3^3 × 5 × 23 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 587,520

Proper Divisor Sum 273,915

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #313603 ← → #313613

1 3 5 9 15 23 27 45 69 101 115 135 207 303 345 505 621 909 1,035 1,515 2,323 2,727 3,105 4,545 6,969 11,615 13,635 20,907 34,845 62,721 104,535 313,605

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

313,605 940,816 470,408 235,204 117,602 58,801 176,404 88,202 44,101 132,304 66,152 33,076 16,538 8,269 24,808 12,404 6,202 3,101 9,304 4,652 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000

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