3³ × 73 × 97

Prime Factor Structure

Factorization String 3^3 × 73 × 97

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 290,080

Proper Divisor Sum 98,893

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #191173 ← → #191189

1 3 9 27 73 97 219 291 657 873 1,971 2,619 7,081 21,243 63,729 191,187

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

191,187 573,562 286,781 860,344 430,172 215,086 107,543 322,630 161,315 483,946 241,973 725,920 362,960 181,480 90,740 45,370 22,685 68,056 34,028 17,014 8,507 25,522 12,761 38,284 19,142 9,571 28,714 14,357 43,072 21,536 10,768 5,384 2,692 1,346 673 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

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