3² × 7 × 17 × 293

Prime Factor Structure

Factorization String 3^2 × 7 × 17 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 550,368

Proper Divisor Sum 236,565

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #313783 ← → #313829

1 3 7 9 17 21 51 63 119 153 293 357 879 1,071 2,051 2,637 4,981 6,153 14,943 18,459 34,867 44,829 104,601 313,803

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

313,803 941,410 470,705 1,412,116 706,058 353,029 1,059,088 529,544 264,772 132,386 66,193 198,580 99,290 49,645 148,936 74,468 37,234 18,617 55,852 27,926 13,963 41,890 20,945 62,836 31,418 15,709 47,128 23,564 11,782 5,891 17,674 8,837 26,512 13,256 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996

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