3⁷ × 73

Prime Factor Structure

Factorization String 3^7 × 73

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 242,720

Proper Divisor Sum 83,069

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #159631 ← → #159667

1 3 9 27 73 81 219 243 657 729 1,971 2,187 5,913 17,739 53,217 159,651

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

159,651 478,954 239,477 718,432 359,216 179,608 89,804 44,902 22,451 67,354 33,677 101,032 50,516 25,258 12,629 37,888 18,944 9,472 4,736 2,368 1,184 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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