42,527,305

5 × 8505461

42,527,305 factors as 5 × 8505461. Its 4 positive divisors give a proper-divisor sum of 8,505,467, so this integer is deficient. The Collatz stopping time is 253 steps.

Prime Factor Structure

Factorization String 5 × 8505461

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 51,032,772

Proper Divisor Sum 8,505,467

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #42527297 ← → #42527321

Radix Representation

Decimal	42527305
Binary	10100010001110101001001001 (26 bits)
Octal	0o242165111
Hexadecimal	0x288EA49

Divisor Catalog (4)

1 5 8,505,461 42,527,305

Collatz Trajectory (253 steps to reach 1)

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

42,527,305 127,581,916 63,790,958 31,895,479 95,686,438 47,843,219 143,529,658 71,764,829 215,294,488 107,647,244 53,823,622 26,911,811 80,735,434 40,367,717 121,103,152 60,551,576 30,275,788 15,137,894 7,568,947 22,706,842 11,353,421 34,060,264 17,030,132 8,515,066 4,257,533 12,772,600 6,386,300 3,193,150 1,596,575 4,789,726 2,394,863 7,184,590 3,592,295 10,776,886 5,388,443 16,165,330 8,082,665 24,247,996 12,123,998 6,061,999 18,185,998 9,092,999 27,278,998 13,639,499 40,918,498 20,459,249 61,377,748 30,688,874 15,344,437 46,033,312 23,016,656 11,508,328 5,754,164 2,877,082 1,438,541 4,315,624 2,157,812 1,078,906 539,453 1,618,360

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