3² × 7² × 1123

Prime Factor Structure

Factorization String 3^2 × 7^2 × 1123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 832,884

Proper Divisor Sum 337,641

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #495241 ← → #495269

1 3 7 9 21 49 63 147 441 1,123 3,369 7,861 10,107 23,583 55,027 70,749 165,081 495,243

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

495,243 1,485,730 742,865 2,228,596 1,114,298 557,149 1,671,448 835,724 417,862 208,931 626,794 313,397 940,192 470,096 235,048 117,524 58,762 29,381 88,144 44,072 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 4,210 2,105 6,316 3,158

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