2 × 13 × 197 × 881

Prime Factor Structure

Factorization String 2 × 13 × 197 × 881

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,334,712

Proper Divisor Sum 2,822,230

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4512479 ← → #4512499

1 2 13 26 197 394 881 1,762 2,561 5,122 11,453 22,906 173,557 347,114 2,256,241 4,512,482

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

4,512,482 2,256,241 6,768,724 3,384,362 1,692,181 5,076,544 2,538,272 1,269,136 634,568 317,284 158,642 79,321 237,964 118,982 59,491 178,474 89,237 267,712 133,856 66,928 33,464 16,732 8,366 4,183 12,550 6,275 18,826 9,413 28,240 14,120 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8 4

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