2 × 3 × 7² × 509

Prime Factor Structure

Factorization String 2 × 3 × 7^2 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 348,840

Proper Divisor Sum 199,194

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #149629 ← → #149689

1 2 3 6 7 14 21 42 49 98 147 294 509 1,018 1,527 3,054 3,563 7,126 10,689 21,378 24,941 49,882 74,823 149,646

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

149,646 74,823 224,470 112,235 336,706 168,353 505,060 252,530 126,265 378,796 189,398 94,699 284,098 142,049 426,148 213,074 106,537 319,612 159,806 79,903 239,710 119,855 359,566 179,783 539,350 269,675 809,026 404,513 1,213,540 606,770 303,385 910,156 455,078 227,539 682,618 341,309 1,023,928 511,964 255,982 127,991 383,974 191,987 575,962 287,981 863,944 431,972 215,986 107,993 323,980 161,990 80,995 242,986 121,493 364,480 182,240 91,120 45,560 22,780 11,390 5,695

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