1,108,143

3² × 123127

Prime Factor Structure

Factorization String 3^2 × 123127

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 1,600,664

Proper Divisor Sum 492,521

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1108127 ← → #1108147

1 3 9 123,127 369,381 1,108,143

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

1,108,143 3,324,430 1,662,215 4,986,646 2,493,323 7,479,970 3,739,985 11,219,956 5,609,978 2,804,989 8,414,968 4,207,484 2,103,742 1,051,871 3,155,614 1,577,807 4,733,422 2,366,711 7,100,134 3,550,067 10,650,202 5,325,101 15,975,304 7,987,652 3,993,826 1,996,913 5,990,740 2,995,370 1,497,685 4,493,056 2,246,528 1,123,264 561,632 280,816 140,408 70,204 35,102 17,551 52,654 26,327 78,982 39,491 118,474 59,237 177,712 88,856 44,428 22,214 11,107 33,322 16,661 49,984 24,992 12,496 6,248 3,124 1,562 781 2,344 1,172

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