3 × 5 × 61 × 163

Prime Factor Structure

Factorization String 3 × 5 × 61 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 244,032

Proper Divisor Sum 94,887

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #149143 ← → #149153

1 3 5 15 61 163 183 305 489 815 915 2,445 9,943 29,829 49,715 149,145

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

149,145 447,436 223,718 111,859 335,578 167,789 503,368 251,684 125,842 62,921 188,764 94,382 47,191 141,574 70,787 212,362 106,181 318,544 159,272 79,636 39,818 19,909 59,728 29,864 14,932 7,466 3,733 11,200 5,600 2,800 1,400 700 350 175 526 263 790 395 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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