42,409,484

2² × 13 × 29 × 28123

Prime Factor Structure

Factorization String 2^2 × 13 × 29 × 28123

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 82,684,560

Proper Divisor Sum 40,275,076

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #42409469 ← → #42409489

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

42,409,484 21,204,742 10,602,371 31,807,114 15,903,557 47,710,672 23,855,336 11,927,668 5,963,834 2,981,917 8,945,752 4,472,876 2,236,438 1,118,219 3,354,658 1,677,329 5,031,988 2,515,994 1,257,997 3,773,992 1,886,996 943,498 471,749 1,415,248 707,624 353,812 176,906 88,453 265,360 132,680 66,340 33,170 16,585 49,756 24,878 12,439 37,318 18,659 55,978 27,989 83,968 41,984 20,992 10,496 5,248 2,624 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214

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