2 × 31 × 47 × 233

Prime Factor Structure

Factorization String 2 × 31 × 47 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,078,272

Proper Divisor Sum 399,310

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #678959 ← → #678971

1 2 31 47 62 94 233 466 1,457 2,914 7,223 10,951 14,446 21,902 339,481 678,962

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

678,962 339,481 1,018,444 509,222 254,611 763,834 381,917 1,145,752 572,876 286,438 143,219 429,658 214,829 644,488 322,244 161,122 80,561 241,684 120,842 60,421 181,264 90,632 45,316 22,658 11,329 33,988 16,994 8,497 25,492 12,746 6,373 19,120 9,560 4,780 2,390 1,195 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121

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