2 × 3 × 7 × 31277

Prime Factor Structure

Factorization String 2 × 3 × 7 × 31277

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,002,688

Proper Divisor Sum 1,689,054

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1313633 ← → #1313651

1 2 3 6 7 14 21 42 31,277 62,554 93,831 187,662 218,939 437,878 656,817 1,313,634

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

1,313,634 656,817 1,970,452 985,226 492,613 1,477,840 738,920 369,460 184,730 92,365 277,096 138,548 69,274 34,637 103,912 51,956 25,978 12,989 38,968 19,484 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40

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