6,563,350

2 × 5² × 131267

6,563,350 factors as 2 × 5^2 × 131267. Its 12 positive divisors give a proper-divisor sum of 5,644,574, so this integer is deficient. The Collatz stopping time is 170 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 131267

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,207,924

Proper Divisor Sum 5,644,574

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6563327 ← → #6563371

Radix Representation

Decimal	6563350
Binary	11001000010011000010110 (23 bits)
Octal	0o31023026
Hexadecimal	0x642616

Divisor Catalog (12)

1 2 5 10 25 50 131,267 262,534 656,335 1,312,670 3,281,675 6,563,350

Collatz Trajectory (170 steps to reach 1)

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

6,563,350 3,281,675 9,845,026 4,922,513 14,767,540 7,383,770 3,691,885 11,075,656 5,537,828 2,768,914 1,384,457 4,153,372 2,076,686 1,038,343 3,115,030 1,557,515 4,672,546 2,336,273 7,008,820 3,504,410 1,752,205 5,256,616 2,628,308 1,314,154 657,077 1,971,232 985,616 492,808 246,404 123,202 61,601 184,804 92,402 46,201 138,604 69,302 34,651 103,954 51,977 155,932 77,966 38,983 116,950 58,475 175,426 87,713 263,140 131,570 65,785 197,356 98,678 49,339 148,018 74,009 222,028 111,014 55,507 166,522 83,261 249,784

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