2 × 3² × 37 × 509

Prime Factor Structure

Factorization String 2 × 3^2 × 37 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 755,820

Proper Divisor Sum 416,826

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #338993 ← → #338999

1 2 3 6 9 18 37 74 111 222 333 509 666 1,018 1,527 3,054 4,581 9,162 18,833 37,666 56,499 112,998 169,497 338,994

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

338,994 169,497 508,492 254,246 127,123 381,370 190,685 572,056 286,028 143,014 71,507 214,522 107,261 321,784 160,892 80,446 40,223 120,670 60,335 181,006 90,503 271,510 135,755 407,266 203,633 610,900 305,450 152,725 458,176 229,088 114,544 57,272 28,636 14,318 7,159 21,478 10,739 32,218 16,109 48,328 24,164 12,082 6,041 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359

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