13 × 109 × 619

Prime Factor Structure

Factorization String 13 × 109 × 619

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 954,800

Proper Divisor Sum 77,677

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #877117 ← → #877133

1 13 109 619 1,417 8,047 67,471 877,123

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

877,123 2,631,370 1,315,685 3,947,056 1,973,528 986,764 493,382 246,691 740,074 370,037 1,110,112 555,056 277,528 138,764 69,382 34,691 104,074 52,037 156,112 78,056 39,028 19,514 9,757 29,272 14,636 7,318 3,659 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161

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