5³ × 109 × 131

Prime Factor Structure

Factorization String 5^3 × 109 × 131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,265,120

Proper Divisor Sum 480,245

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1784873 ← → #1784891

1 5 25 109 125 131 545 655 2,725 3,275 13,625 14,279 16,375 71,395 356,975 1,784,875

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

1,784,875 5,354,626 2,677,313 8,031,940 4,015,970 2,007,985 6,023,956 3,011,978 1,505,989 4,517,968 2,258,984 1,129,492 564,746 282,373 847,120 423,560 211,780 105,890 52,945 158,836 79,418 39,709 119,128 59,564 29,782 14,891 44,674 22,337 67,012 33,506 16,753 50,260 25,130 12,565 37,696 18,848 9,424 4,712 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322

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