3³ × 37 × 419

Prime Factor Structure

Factorization String 3^3 × 37 × 419

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 638,400

Proper Divisor Sum 219,819

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #418559 ← → #418597

1 3 9 27 37 111 333 419 999 1,257 3,771 11,313 15,503 46,509 139,527 418,581

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

418,581 1,255,744 627,872 313,936 156,968 78,484 39,242 19,621 58,864 29,432 14,716 7,358 3,679 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666

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