2 × 3² × 12227

Prime Factor Structure

Factorization String 2 × 3^2 × 12227

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 476,892

Proper Divisor Sum 256,806

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #220063 ← → #220123

1 2 3 6 9 18 12,227 24,454 36,681 73,362 110,043 220,086

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

220,086 110,043 330,130 165,065 495,196 247,598 123,799 371,398 185,699 557,098 278,549 835,648 417,824 208,912 104,456 52,228 26,114 13,057 39,172 19,586 9,793 29,380 14,690 7,345 22,036 11,018 5,509 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403

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