6,401,435

5 × 17 × 127 × 593

6,401,435 factors as 5 × 17 × 127 × 593. Its 16 positive divisors give a proper-divisor sum of 1,810,021, so this integer is deficient. The Collatz stopping time is 95 steps.

Prime Factor Structure

Factorization String 5 × 17 × 127 × 593

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,211,456

Proper Divisor Sum 1,810,021

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6401419 ← → #6401459

Radix Representation

Decimal	6401435
Binary	11000011010110110011011 (23 bits)
Octal	0o30326633
Hexadecimal	0x61AD9B

Divisor Catalog (16)

1 5 17 85 127 593 635 2,159 2,965 10,081 10,795 50,405 75,311 376,555 1,280,287 6,401,435

Collatz Trajectory (95 steps to reach 1)

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

6,401,435 19,204,306 9,602,153 28,806,460 14,403,230 7,201,615 21,604,846 10,802,423 32,407,270 16,203,635 48,610,906 24,305,453 72,916,360 36,458,180 18,229,090 9,114,545 27,343,636 13,671,818 6,835,909 20,507,728 10,253,864 5,126,932 2,563,466 1,281,733 3,845,200 1,922,600 961,300 480,650 240,325 720,976 360,488 180,244 90,122 45,061 135,184 67,592 33,796 16,898 8,449 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129

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