2 × 3² × 7 × 311

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 97,344

Proper Divisor Sum 58,158

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #39181 ← → #39191

1 2 3 6 7 9 14 18 21 42 63 126 311 622 933 1,866 2,177 2,799 4,354 5,598 6,531 13,062 19,593 39,186

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

39,186 19,593 58,780 29,390 14,695 44,086 22,043 66,130 33,065 99,196 49,598 24,799 74,398 37,199 111,598 55,799 167,398 83,699 251,098 125,549 376,648 188,324 94,162 47,081 141,244 70,622 35,311 105,934 52,967 158,902 79,451 238,354 119,177 357,532 178,766 89,383 268,150 134,075 402,226 201,113 603,340 301,670 150,835 452,506 226,253 678,760 339,380 169,690 84,845 254,536 127,268 63,634 31,817 95,452 47,726 23,863 71,590 35,795 107,386 53,693

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