3,209,999

13 × 246923

3,209,999 factors as 13 × 246923. Its 4 positive divisors give a proper-divisor sum of 246,937, so this integer is deficient. The Collatz stopping time is 146 steps.

Prime Factor Structure

Factorization String 13 × 246923

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,456,936

Proper Divisor Sum 246,937

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #3209971 ← → #3210001

Radix Representation

Decimal	3209999
Binary	1100001111101100001111 (22 bits)
Octal	0o14175417
Hexadecimal	0x30FB0F

Divisor Catalog (4)

1 13 246,923 3,209,999

Collatz Trajectory (146 steps to reach 1)

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

3,209,999 9,629,998 4,814,999 14,444,998 7,222,499 21,667,498 10,833,749 32,501,248 16,250,624 8,125,312 4,062,656 2,031,328 1,015,664 507,832 253,916 126,958 63,479 190,438 95,219 285,658 142,829 428,488 214,244 107,122 53,561 160,684 80,342 40,171 120,514 60,257 180,772 90,386 45,193 135,580 67,790 33,895 101,686 50,843 152,530 76,265 228,796 114,398 57,199 171,598 85,799 257,398 128,699 386,098 193,049 579,148 289,574 144,787 434,362 217,181 651,544 325,772 162,886 81,443 244,330 122,165

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