2³ × 5 × 7² × 269

Prime Factor Structure

Factorization String 2^3 × 5 × 7^2 × 269

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,385,100

Proper Divisor Sum 857,860

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #527237 ← → #527251

1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 269 280 392 490 538 980 1,076 1,345 1,883 1,960 2,152 2,690 3,766 5,380 7,532 9,415 10,760 13,181 15,064 18,830 26,362 37,660 52,724 65,905 75,320 105,448 131,810 263,620 527,240

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

527,240 263,620 131,810 65,905 197,716 98,858 49,429 148,288 74,144 37,072 18,536 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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