3² × 17 × 53 × 61

Prime Factor Structure

Factorization String 3^2 × 17 × 53 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 783,432

Proper Divisor Sum 288,783

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #494647 ← → #494651

1 3 9 17 51 53 61 153 159 183 477 549 901 1,037 2,703 3,111 3,233 8,109 9,333 9,699 29,097 54,961 164,883 494,649

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

494,649 1,483,948 741,974 370,987 1,112,962 556,481 1,669,444 834,722 417,361 1,252,084 626,042 313,021 939,064 469,532 234,766 117,383 352,150 176,075 528,226 264,113 792,340 396,170 198,085 594,256 297,128 148,564 74,282 37,141 111,424 55,712 27,856 13,928 6,964 3,482 1,741 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16

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