3² × 31 × 61

Prime Factor Structure

Factorization String 3^2 × 31 × 61

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,792

Proper Divisor Sum 8,773

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #17011 ← → #17021

1 3 9 31 61 93 183 279 549 1,891 5,673 17,019

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

17,019 51,058 25,529 76,588 38,294 19,147 57,442 28,721 86,164 43,082 21,541 64,624 32,312 16,156 8,078 4,039 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452 10,226 5,113 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892

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