2 × 3² × 103 × 331

Prime Factor Structure

Factorization String 2 × 3^2 × 103 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,346,592

Proper Divisor Sum 732,918

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #613673 ← → #613699

1 2 3 6 9 18 103 206 309 331 618 662 927 993 1,854 1,986 2,979 5,958 34,093 68,186 102,279 204,558 306,837 613,674

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

613,674 306,837 920,512 460,256 230,128 115,064 57,532 28,766 14,383 43,150 21,575 64,726 32,363 97,090 48,545 145,636 72,818 36,409 109,228 54,614 27,307 81,922 40,961 122,884 61,442 30,721 92,164 46,082 23,041 69,124 34,562 17,281 51,844 25,922 12,961 38,884 19,442 9,721 29,164 14,582 7,291 21,874 10,937 32,812 16,406 8,203 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649

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