2 × 3² × 5 × 2897

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 2897

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 678,132

Proper Divisor Sum 417,402

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #260723 ← → #260747

1 2 3 5 6 9 10 15 18 30 45 90 2,897 5,794 8,691 14,485 17,382 26,073 28,970 43,455 52,146 86,910 130,365 260,730

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

260,730 130,365 391,096 195,548 97,774 48,887 146,662 73,331 219,994 109,997 329,992 164,996 82,498 41,249 123,748 61,874 30,937 92,812 46,406 23,203 69,610 34,805 104,416 52,208 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655

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