2 × 3 × 5² × 2081

Prime Factor Structure

Factorization String 2 × 3 × 5^2 × 2081

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 774,504

Proper Divisor Sum 462,354

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #312121 ← → #312161

1 2 3 5 6 10 15 25 30 50 75 150 2,081 4,162 6,243 10,405 12,486 20,810 31,215 52,025 62,430 104,050 156,075 312,150

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

312,150 156,075 468,226 234,113 702,340 351,170 175,585 526,756 263,378 131,689 395,068 197,534 98,767 296,302 148,151 444,454 222,227 666,682 333,341 1,000,024 500,012 250,006 125,003 375,010 187,505 562,516 281,258 140,629 421,888 210,944 105,472 52,736 26,368 13,184 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334

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