2² × 3 × 29 × 53

Prime Factor Structure

Factorization String 2^2 × 3 × 29 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 45,360

Proper Divisor Sum 26,916

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #18443 ← → #18451

1 2 3 4 6 12 29 53 58 87 106 116 159 174 212 318 348 636 1,537 3,074 4,611 6,148 9,222 18,444

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

18,444 9,222 4,611 13,834 6,917 20,752 10,376 5,188 2,594 1,297 3,892 1,946 973 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

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