5 × 53 × 191 × 199

Prime Factor Structure

Factorization String 5 × 53 × 191 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,441,600

Proper Divisor Sum 2,369,215

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #10072373 ← → #10072393

1 5 53 191 199 265 955 995 10,123 10,547 38,009 50,615 52,735 190,045 2,014,477 10,072,385

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

10,072,385 30,217,156 15,108,578 7,554,289 22,662,868 11,331,434 5,665,717 16,997,152 8,498,576 4,249,288 2,124,644 1,062,322 531,161 1,593,484 796,742 398,371 1,195,114 597,557 1,792,672 896,336 448,168 224,084 112,042 56,021 168,064 84,032 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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