3 × 11 × 17 × 19

Prime Factor Structure

Factorization String 3 × 11 × 17 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,280

Proper Divisor Sum 6,621

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #10657 ← → #10663

1 3 11 17 19 33 51 57 187 209 323 561 627 969 3,553 10,659

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

10,659 31,978 15,989 47,968 23,984 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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