11 × 19² × 37

Prime Factor Structure

Factorization String 11 × 19^2 × 37

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 173,736

Proper Divisor Sum 26,809

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #146921 ← → #146933

1 11 19 37 209 361 407 703 3,971 7,733 13,357 146,927

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

146,927 440,782 220,391 661,174 330,587 991,762 495,881 1,487,644 743,822 371,911 1,115,734 557,867 1,673,602 836,801 2,510,404 1,255,202 627,601 1,882,804 941,402 470,701 1,412,104 706,052 353,026 176,513 529,540 264,770 132,385 397,156 198,578 99,289 297,868 148,934 74,467 223,402 111,701 335,104 167,552 83,776 41,888 20,944 10,472 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

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