3 × 7³ × 43

Prime Factor Structure

Factorization String 3 × 7^3 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 70,400

Proper Divisor Sum 26,153

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #44221 ← → #44249

1 3 7 21 43 49 129 147 301 343 903 1,029 2,107 6,321 14,749 44,247

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

44,247 132,742 66,371 199,114 99,557 298,672 149,336 74,668 37,334 18,667 56,002 28,001 84,004 42,002 21,001 63,004 31,502 15,751 47,254 23,627 70,882 35,441 106,324 53,162 26,581 79,744 39,872 19,936 9,968 4,984 2,492 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 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47

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