3² × 5 × 131 × 197

Prime Factor Structure

Factorization String 3^2 × 5 × 131 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,038,608

Proper Divisor Sum 877,293

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1161313 ← → #1161317

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

1,161,315 3,483,946 1,741,973 5,225,920 2,612,960 1,306,480 653,240 326,620 163,310 81,655 244,966 122,483 367,450 183,725 551,176 275,588 137,794 68,897 206,692 103,346 51,673 155,020 77,510 38,755 116,266 58,133 174,400 87,200 43,600 21,800 10,900 5,450 2,725 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381

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