2 × 3² × 7 × 2741

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 2741

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 855,504

Proper Divisor Sum 510,138

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #345329 ← → #345379

1 2 3 6 7 9 14 18 21 42 63 126 2,741 5,482 8,223 16,446 19,187 24,669 38,374 49,338 57,561 115,122 172,683 345,366

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

345,366 172,683 518,050 259,025 777,076 388,538 194,269 582,808 291,404 145,702 72,851 218,554 109,277 327,832 163,916 81,958 40,979 122,938 61,469 184,408 92,204 46,102 23,051 69,154 34,577 103,732 51,866 25,933 77,800 38,900 19,450 9,725 29,176 14,588 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194

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