2² × 5 × 7 × 1051

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 1051

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 353,472

Proper Divisor Sum 206,332

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #147139 ← → #147151

1 2 4 5 7 10 14 20 28 35 70 140 1,051 2,102 4,204 5,255 7,357 10,510 14,714 21,020 29,428 36,785 73,570 147,140

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

147,140 73,570 36,785 110,356 55,178 27,589 82,768 41,384 20,692 10,346 5,173 15,520 7,760 3,880 1,940 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958

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