4,457,674

2 × 13 × 171449

4,457,674 factors as 2 × 13 × 171449. Its 8 positive divisors give a proper-divisor sum of 2,743,226, so this integer is deficient. The Collatz stopping time is 211 steps.

Prime Factor Structure

Factorization String 2 × 13 × 171449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,200,900

Proper Divisor Sum 2,743,226

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #4457657 ← → #4457683

Radix Representation

Decimal	4457674
Binary	10001000000010011001010 (23 bits)
Octal	0o21002312
Hexadecimal	0x4404CA

Divisor Catalog (8)

1 2 13 26 171,449 342,898 2,228,837 4,457,674

Collatz Trajectory (211 steps to reach 1)

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

4,457,674 2,228,837 6,686,512 3,343,256 1,671,628 835,814 417,907 1,253,722 626,861 1,880,584 940,292 470,146 235,073 705,220 352,610 176,305 528,916 264,458 132,229 396,688 198,344 99,172 49,586 24,793 74,380 37,190 18,595 55,786 27,893 83,680 41,840 20,920 10,460 5,230 2,615 7,846 3,923 11,770 5,885 17,656 8,828 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295

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