2⁴ × 13 × 193

Prime Factor Structure

Factorization String 2^4 × 13 × 193

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 84,196

Proper Divisor Sum 44,052

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #40129 ← → #40151

1 2 4 8 13 16 26 52 104 193 208 386 772 1,544 2,509 3,088 5,018 10,036 20,072 40,144

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

40,144 20,072 10,036 5,018 2,509 7,528 3,764 1,882 941 2,824 1,412 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263

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