2² × 5² × 11 × 151

Prime Factor Structure

Factorization String 2^2 × 5^2 × 11 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 395,808

Proper Divisor Sum 229,708

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #166099 ← → #166147

1 2 4 5 10 11 20 22 25 44 50 55 100 110 151 220 275 302 550 604 755 1,100 1,510 1,661 3,020 3,322 3,775 6,644 7,550 8,305 15,100 16,610 33,220 41,525 83,050 166,100

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

166,100 83,050 41,525 124,576 62,288 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079

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