2 × 3² × 73 × 337

Prime Factor Structure

Factorization String 2 × 3^2 × 73 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 975,468

Proper Divisor Sum 532,650

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #442817 ← → #442823

1 2 3 6 9 18 73 146 219 337 438 657 674 1,011 1,314 2,022 3,033 6,066 24,601 49,202 73,803 147,606 221,409 442,818

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

442,818 221,409 664,228 332,114 166,057 498,172 249,086 124,543 373,630 186,815 560,446 280,223 840,670 420,335 1,261,006 630,503 1,891,510 945,755 2,837,266 1,418,633 4,255,900 2,127,950 1,063,975 3,191,926 1,595,963 4,787,890 2,393,945 7,181,836 3,590,918 1,795,459 5,386,378 2,693,189 8,079,568 4,039,784 2,019,892 1,009,946 504,973 1,514,920 757,460 378,730 189,365 568,096 284,048 142,024 71,012 35,506 17,753 53,260 26,630 13,315 39,946 19,973 59,920 29,960 14,980 7,490 3,745 11,236 5,618 2,809

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