3⁴ × 7 × 11 × 53

Prime Factor Structure

Factorization String 3^4 × 7 × 11 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 627,264

Proper Divisor Sum 296,703

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #330557 ← → #330563

1 3 7 9 11 21 27 33 53 63 77 81 99 159 189 231 297 371 477 567 583 693 891 1,113 1,431 1,749 2,079 3,339 4,081 4,293 5,247 6,237 10,017 12,243 15,741 30,051 36,729 47,223 110,187 330,561

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

330,561 991,684 495,842 247,921 743,764 371,882 185,941 557,824 278,912 139,456 69,728 34,864 17,432 8,716 4,358 2,179 6,538 3,269 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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