2² × 3² × 13 × 37 × 173

Prime Factor Structure

Factorization String 2^2 × 3^2 × 13 × 37 × 173

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 8,423,688

Proper Divisor Sum 5,428,020

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #2995667 ← → #2995669

1 2 3 4 6 9 12 13 18 26 36 37 39 52 74 78 111 117 148 156 173 222 234 333 346 444 468 481 519 666 692 962 1,038 1,332 1,443 1,557 1,924 2,076 2,249 2,886 3,114 4,329 4,498 5,772 6,228 6,401 6,747 8,658 8,996 12,802 13,494 17,316 19,203 20,241 25,604 26,988 38,406 40,482 57,609 76,812

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

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