3⁴ × 7 × 19

Prime Factor Structure

Factorization String 3^4 × 7 × 19

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 19,360

Proper Divisor Sum 8,587

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #10771 ← → #10781

1 3 7 9 19 21 27 57 63 81 133 171 189 399 513 567 1,197 1,539 3,591 10,773

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

10,773 32,320 16,160 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13

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