303,399

3³ × 17 × 661

Prime Factor Structure

Factorization String 3^3 × 17 × 661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 476,640

Proper Divisor Sum 173,241

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #303389 ← → #303409

1 3 9 17 27 51 153 459 661 1,983 5,949 11,237 17,847 33,711 101,133 303,399

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

303,399 910,198 455,099 1,365,298 682,649 2,047,948 1,023,974 511,987 1,535,962 767,981 2,303,944 1,151,972 575,986 287,993 863,980 431,990 215,995 647,986 323,993 971,980 485,990 242,995 728,986 364,493 1,093,480 546,740 273,370 136,685 410,056 205,028 102,514 51,257 153,772 76,886 38,443 115,330 57,665 172,996 86,498 43,249 129,748 64,874 32,437 97,312 48,656 24,328 12,164 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554

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