2 × 7² × 13 × 257

Prime Factor Structure

Factorization String 2 × 7^2 × 13 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 617,652

Proper Divisor Sum 290,234

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #327409 ← → #327419

1 2 7 13 14 26 49 91 98 182 257 514 637 1,274 1,799 3,341 3,598 6,682 12,593 23,387 25,186 46,774 163,709 327,418

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

327,418 163,709 491,128 245,564 122,782 61,391 184,174 92,087 276,262 138,131 414,394 207,197 621,592 310,796 155,398 77,699 233,098 116,549 349,648 174,824 87,412 43,706 21,853 65,560 32,780 16,390 8,195 24,586 12,293 36,880 18,440 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350

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