2 × 5 × 7 × 7331

Prime Factor Structure

Factorization String 2 × 5 × 7 × 7331

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,055,808

Proper Divisor Sum 542,638

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #513169 ← → #513173

1 2 5 7 10 14 35 70 7,331 14,662 36,655 51,317 73,310 102,634 256,585 513,170

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

513,170 256,585 769,756 384,878 192,439 577,318 288,659 865,978 432,989 1,298,968 649,484 324,742 162,371 487,114 243,557 730,672 365,336 182,668 91,334 45,667 137,002 68,501 205,504 102,752 51,376 25,688 12,844 6,422 3,211 9,634 4,817 14,452 7,226 3,613 10,840 5,420 2,710 1,355 4,066 2,033 6,100 3,050 1,525 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91

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