2² × 7 × 37 × 163

Prime Factor Structure

Factorization String 2^2 × 7 × 37 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 348,992

Proper Divisor Sum 180,124

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #168863 ← → #168869

1 2 4 7 14 28 37 74 148 163 259 326 518 652 1,036 1,141 2,282 4,564 6,031 12,062 24,124 42,217 84,434 168,868

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

168,868 84,434 42,217 126,652 63,326 31,663 94,990 47,495 142,486 71,243 213,730 106,865 320,596 160,298 80,149 240,448 120,224 60,112 30,056 15,028 7,514 3,757 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079

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