2 × 3² × 19 × 499

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 499

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 390,000

Proper Divisor Sum 219,342

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #170647 ← → #170669

1 2 3 6 9 18 19 38 57 114 171 342 499 998 1,497 2,994 4,491 8,982 9,481 18,962 28,443 56,886 85,329 170,658

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

170,658 85,329 255,988 127,994 63,997 191,992 95,996 47,998 23,999 71,998 35,999 107,998 53,999 161,998 80,999 242,998 121,499 364,498 182,249 546,748 273,374 136,687 410,062 205,031 615,094 307,547 922,642 461,321 1,383,964 691,982 345,991 1,037,974 518,987 1,556,962 778,481 2,335,444 1,167,722 583,861 1,751,584 875,792 437,896 218,948 109,474 54,737 164,212 82,106 41,053 123,160 61,580 30,790 15,395 46,186 23,093 69,280 34,640 17,320 8,660 4,330 2,165 6,496

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