3² × 5 × 7² × 109

Prime Factor Structure

Factorization String 3^2 × 5 × 7^2 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 489,060

Proper Divisor Sum 248,715

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #240341 ← → #240347

1 3 5 7 9 15 21 35 45 49 63 105 109 147 245 315 327 441 545 735 763 981 1,635 2,205 2,289 3,815 4,905 5,341 6,867 11,445 16,023 26,705 34,335 48,069 80,115 240,345

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

240,345 721,036 360,518 180,259 540,778 270,389 811,168 405,584 202,792 101,396 50,698 25,349 76,048 38,024 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256

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