31,672,012

2² × 19 × 23 × 18119

Prime Factor Structure

Factorization String 2^2 × 19 × 23 × 18119

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 60,883,200

Proper Divisor Sum 29,211,188

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #31672009 ← → #31672027

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

31,672,012 15,836,006 7,918,003 23,754,010 11,877,005 35,631,016 17,815,508 8,907,754 4,453,877 13,361,632 6,680,816 3,340,408 1,670,204 835,102 417,551 1,252,654 626,327 1,878,982 939,491 2,818,474 1,409,237 4,227,712 2,113,856 1,056,928 528,464 264,232 132,116 66,058 33,029 99,088 49,544 24,772 12,386 6,193 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532

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