9,309,765

3 × 5 × 31 × 20021

Prime Factor Structure

Factorization String 3 × 5 × 31 × 20021

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 15,376,896

Proper Divisor Sum 6,067,131

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #9309743 ← → #9309793

1 3 5 15 31 93 155 465 20,021 60,063 100,105 300,315 620,651 1,861,953 3,103,255 9,309,765

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

9,309,765 27,929,296 13,964,648 6,982,324 3,491,162 1,745,581 5,236,744 2,618,372 1,309,186 654,593 1,963,780 981,890 490,945 1,472,836 736,418 368,209 1,104,628 552,314 276,157 828,472 414,236 207,118 103,559 310,678 155,339 466,018 233,009 699,028 349,514 174,757 524,272 262,136 131,068 65,534 32,767 98,302 49,151 147,454 73,727 221,182 110,591 331,774 165,887 497,662 248,831 746,494 373,247 1,119,742 559,871 1,679,614 839,807 2,519,422 1,259,711 3,779,134 1,889,567 5,668,702 2,834,351 8,503,054 4,251,527 12,754,582

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