2⁵ × 7 × 19 × 67

Prime Factor Structure

Factorization String 2^5 × 7 × 19 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 685,440

Proper Divisor Sum 400,288

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #285151 ← → #285161

1 2 4 7 8 14 16 19 28 32 38 56 67 76 112 133 134 152 224 266 268 304 469 532 536 608 938 1,064 1,072 1,273 1,876 2,128 2,144 2,546 3,752 4,256 5,092 7,504 8,911 10,184 15,008 17,822 20,368 35,644 40,736 71,288 142,576 285,152

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

285,152 142,576 71,288 35,644 17,822 8,911 26,734 13,367 40,102 20,051 60,154 30,077 90,232 45,116 22,558 11,279 33,838 16,919 50,758 25,379 76,138 38,069 114,208 57,104 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822

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