2 × 3² × 561559

Prime Factor Structure

Factorization String 2 × 3^2 × 561559

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 21,900,840

Proper Divisor Sum 11,792,778

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #10108061 ← → #10108069

1 2 3 6 9 18 561,559 1,123,118 1,684,677 3,369,354 5,054,031 10,108,062

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

10,108,062 5,054,031 15,162,094 7,581,047 22,743,142 11,371,571 34,114,714 17,057,357 51,172,072 25,586,036 12,793,018 6,396,509 19,189,528 9,594,764 4,797,382 2,398,691 7,196,074 3,598,037 10,794,112 5,397,056 2,698,528 1,349,264 674,632 337,316 168,658 84,329 252,988 126,494 63,247 189,742 94,871 284,614 142,307 426,922 213,461 640,384 320,192 160,096 80,048 40,024 20,012 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691

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