3² × 211

Prime Factor Structure

Factorization String 3^2 × 211

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,756

Proper Divisor Sum 857

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1889 ← → #1901

1 3 9 211 633 1,899

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

1,899 5,698 2,849 8,548 4,274 2,137 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13

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