3² × 7 × 919

Prime Factor Structure

Factorization String 3^2 × 7 × 919

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 95,680

Proper Divisor Sum 37,783

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #57881 ← → #57899

1 3 7 9 21 63 919 2,757 6,433 8,271 19,299 57,897

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

57,897 173,692 86,846 43,423 130,270 65,135 195,406 97,703 293,110 146,555 439,666 219,833 659,500 329,750 164,875 494,626 247,313 741,940 370,970 185,485 556,456 278,228 139,114 69,557 208,672 104,336 52,168 26,084 13,042 6,521 19,564 9,782 4,891 14,674 7,337 22,012 11,006 5,503 16,510 8,255 24,766 12,383 37,150 18,575 55,726 27,863 83,590 41,795 125,386 62,693 188,080 94,040 47,020 23,510 11,755 35,266 17,633 52,900 26,450 13,225

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