26,316,442

2 × 17 × 197 × 3929

26,316,442 factors as 2 × 17 × 197 × 3929. Its 16 positive divisors give a proper-divisor sum of 15,703,118, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 2 × 17 × 197 × 3929

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 42,019,560

Proper Divisor Sum 15,703,118

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #26316379 ← → #26316443

Radix Representation

Decimal	26316442
Binary	1100100011000111010011010 (25 bits)
Octal	0o144307232
Hexadecimal	0x1918E9A

Divisor Catalog (16)

1 2 17 34 197 394 3,349 3,929 6,698 7,858 66,793 133,586 774,013 1,548,026 13,158,221 26,316,442

Collatz Trajectory (118 steps to reach 1)

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

26,316,442 13,158,221 39,474,664 19,737,332 9,868,666 4,934,333 14,803,000 7,401,500 3,700,750 1,850,375 5,551,126 2,775,563 8,326,690 4,163,345 12,490,036 6,245,018 3,122,509 9,367,528 4,683,764 2,341,882 1,170,941 3,512,824 1,756,412 878,206 439,103 1,317,310 658,655 1,975,966 987,983 2,963,950 1,481,975 4,445,926 2,222,963 6,668,890 3,334,445 10,003,336 5,001,668 2,500,834 1,250,417 3,751,252 1,875,626 937,813 2,813,440 1,406,720 703,360 351,680 175,840 87,920 43,960 21,980 10,990 5,495 16,486 8,243 24,730 12,365 37,096 18,548 9,274 4,637

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