7 × 61 × 3607

Prime Factor Structure

Factorization String 7 × 61 × 3607

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,789,568

Proper Divisor Sum 249,379

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1540177 ← → #1540193

1 7 61 427 3,607 25,249 220,027 1,540,189

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

1,540,189 4,620,568 2,310,284 1,155,142 577,571 1,732,714 866,357 2,599,072 1,299,536 649,768 324,884 162,442 81,221 243,664 121,832 60,916 30,458 15,229 45,688 22,844 11,422 5,711 17,134 8,567 25,702 12,851 38,554 19,277 57,832 28,916 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274

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