26,507,662

2 × 13253831

26,507,662 factors as 2 × 13253831. Its 4 positive divisors give a proper-divisor sum of 13,253,834, so this integer is deficient. The Collatz stopping time is 180 steps.

Prime Factor Structure

Factorization String 2 × 13253831

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 39,761,496

Proper Divisor Sum 13,253,834

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #26507659 ← → #26507669

Radix Representation

Decimal	26507662
Binary	1100101000111100110001110 (25 bits)
Octal	0o145074616
Hexadecimal	0x194798E

Divisor Catalog (4)

1 2 13,253,831 26,507,662

Collatz Trajectory (180 steps to reach 1)

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

26,507,662 13,253,831 39,761,494 19,880,747 59,642,242 29,821,121 89,463,364 44,731,682 22,365,841 67,097,524 33,548,762 16,774,381 50,323,144 25,161,572 12,580,786 6,290,393 18,871,180 9,435,590 4,717,795 14,153,386 7,076,693 21,230,080 10,615,040 5,307,520 2,653,760 1,326,880 663,440 331,720 165,860 82,930 41,465 124,396 62,198 31,099 93,298 46,649 139,948 69,974 34,987 104,962 52,481 157,444 78,722 39,361 118,084 59,042 29,521 88,564 44,282 22,141 66,424 33,212 16,606 8,303 24,910 12,455 37,366 18,683 56,050 28,025

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