3² × 7 × 17 × 227

Prime Factor Structure

Factorization String 3^2 × 7 × 17 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 426,816

Proper Divisor Sum 183,699

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #243109 ← → #243119

1 3 7 9 17 21 51 63 119 153 227 357 681 1,071 1,589 2,043 3,859 4,767 11,577 14,301 27,013 34,731 81,039 243,117

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

243,117 729,352 364,676 182,338 91,169 273,508 136,754 68,377 205,132 102,566 51,283 153,850 76,925 230,776 115,388 57,694 28,847 86,542 43,271 129,814 64,907 194,722 97,361 292,084 146,042 73,021 219,064 109,532 54,766 27,383 82,150 41,075 123,226 61,613 184,840 92,420 46,210 23,105 69,316 34,658 17,329 51,988 25,994 12,997 38,992 19,496 9,748 4,874 2,437 7,312 3,656 1,828 914 457 1,372 686 343 1,030 515 1,546

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