3² × 12821

Prime Factor Structure

Factorization String 3^2 × 12821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 166,686

Proper Divisor Sum 51,297

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #115363 ← → #115399

1 3 9 12,821 38,463 115,389

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

115,389 346,168 173,084 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 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124

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