3² × 7 × 23 × 103

Prime Factor Structure

Factorization String 3^2 × 7 × 23 × 103

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 259,584

Proper Divisor Sum 110,337

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #149239 ← → #149249

1 3 7 9 21 23 63 69 103 161 207 309 483 721 927 1,449 2,163 2,369 6,489 7,107 16,583 21,321 49,749 149,247

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

149,247 447,742 223,871 671,614 335,807 1,007,422 503,711 1,511,134 755,567 2,266,702 1,133,351 3,400,054 1,700,027 5,100,082 2,550,041 7,650,124 3,825,062 1,912,531 5,737,594 2,868,797 8,606,392 4,303,196 2,151,598 1,075,799 3,227,398 1,613,699 4,841,098 2,420,549 7,261,648 3,630,824 1,815,412 907,706 453,853 1,361,560 680,780 340,390 170,195 510,586 255,293 765,880 382,940 191,470 95,735 287,206 143,603 430,810 215,405 646,216 323,108 161,554 80,777 242,332 121,166 60,583 181,750 90,875 272,626 136,313 408,940 204,470

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