67 × 9931

Prime Factor Structure

Factorization String 67 × 9931

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 675,376

Proper Divisor Sum 9,999

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #665369 ← → #665381

1 67 9,931 665,377

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

665,377 1,996,132 998,066 499,033 1,497,100 748,550 374,275 1,122,826 561,413 1,684,240 842,120 421,060 210,530 105,265 315,796 157,898 78,949 236,848 118,424 59,212 29,606 14,803 44,410 22,205 66,616 33,308 16,654 8,327 24,982 12,491 37,474 18,737 56,212 28,106 14,053 42,160 21,080 10,540 5,270 2,635 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118

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