3² × 7 × 13 × 181

Prime Factor Structure

Factorization String 3^2 × 7 × 13 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 264,992

Proper Divisor Sum 116,753

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #148229 ← → #148243

1 3 7 9 13 21 39 63 91 117 181 273 543 819 1,267 1,629 2,353 3,801 7,059 11,403 16,471 21,177 49,413 148,239

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

148,239 444,718 222,359 667,078 333,539 1,000,618 500,309 1,500,928 750,464 375,232 187,616 93,808 46,904 23,452 11,726 5,863 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530 22,265 66,796 33,398 16,699 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650

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