9,715,425

3 × 5² × 129539

Prime Factor Structure

Factorization String 3 × 5^2 × 129539

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 16,062,960

Proper Divisor Sum 6,347,535

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #9715421 ← → #9715429

1 3 5 15 25 75 129,539 388,617 647,695 1,943,085 3,238,475 9,715,425

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

9,715,425 29,146,276 14,573,138 7,286,569 21,859,708 10,929,854 5,464,927 16,394,782 8,197,391 24,592,174 12,296,087 36,888,262 18,444,131 55,332,394 27,666,197 82,998,592 41,499,296 20,749,648 10,374,824 5,187,412 2,593,706 1,296,853 3,890,560 1,945,280 972,640 486,320 243,160 121,580 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586 51,293 153,880 76,940 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142 571 1,714

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