2² × 5 × 7 × 17 × 19

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 17 × 19

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 120,960

Proper Divisor Sum 75,740

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #45197 ← → #45233

1 2 4 5 7 10 14 17 19 20 28 34 35 38 68 70 76 85 95 119 133 140 170 190 238 266 323 340 380 476 532 595 646 665 1,190 1,292 1,330 1,615 2,261 2,380 2,660 3,230 4,522 6,460 9,044 11,305 22,610 45,220

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

45,220 22,610 11,305 33,916 16,958 8,479 25,438 12,719 38,158 19,079 57,238 28,619 85,858 42,929 128,788 64,394 32,197 96,592 48,296 24,148 12,074 6,037 18,112 9,056 4,528 2,264 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 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732

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