2² × 3 × 19² × 71

Prime Factor Structure

Factorization String 2^2 × 3 × 19^2 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 768,096

Proper Divisor Sum 460,524

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #307543 ← → #307577

1 2 3 4 6 12 19 38 57 71 76 114 142 213 228 284 361 426 722 852 1,083 1,349 1,444 2,166 2,698 4,047 4,332 5,396 8,094 16,188 25,631 51,262 76,893 102,524 153,786 307,572

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

307,572 153,786 76,893 230,680 115,340 57,670 28,835 86,506 43,253 129,760 64,880 32,440 16,220 8,110 4,055 12,166 6,083 18,250 9,125 27,376 13,688 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328

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