3² × 7 × 6343

Prime Factor Structure

Factorization String 3^2 × 7 × 6343

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 659,776

Proper Divisor Sum 260,167

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #399601 ← → #399613

1 3 7 9 21 63 6,343 19,029 44,401 57,087 133,203 399,609

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

399,609 1,198,828 599,414 299,707 899,122 449,561 1,348,684 674,342 337,171 1,011,514 505,757 1,517,272 758,636 379,318 189,659 568,978 284,489 853,468 426,734 213,367 640,102 320,051 960,154 480,077 1,440,232 720,116 360,058 180,029 540,088 270,044 135,022 67,511 202,534 101,267 303,802 151,901 455,704 227,852 113,926 56,963 170,890 85,445 256,336 128,168 64,084 32,042 16,021 48,064 24,032 12,016 6,008 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537

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