2² × 3² × 39161

Prime Factor Structure

Factorization String 2^2 × 3^2 × 39161

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,563,742

Proper Divisor Sum 2,153,946

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1409791 ← → #1409797

1 2 3 4 6 9 12 18 36 39,161 78,322 117,483 156,644 234,966 352,449 469,932 704,898 1,409,796

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

1,409,796 704,898 352,449 1,057,348 528,674 264,337 793,012 396,506 198,253 594,760 297,380 148,690 74,345 223,036 111,518 55,759 167,278 83,639 250,918 125,459 376,378 188,189 564,568 282,284 141,142 70,571 211,714 105,857 317,572 158,786 79,393 238,180 119,090 59,545 178,636 89,318 44,659 133,978 66,989 200,968 100,484 50,242 25,121 75,364 37,682 18,841 56,524 28,262 14,131 42,394 21,197 63,592 31,796 15,898 7,949 23,848 11,924 5,962 2,981 8,944

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