13,626,787

23 × 592469

13,626,787 factors as 23 × 592469. Its 4 positive divisors give a proper-divisor sum of 592,493, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 23 × 592469

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 14,219,280

Proper Divisor Sum 592,493

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13626779 ← → #13626799

Radix Representation

Decimal	13626787
Binary	110011111110110110100011 (24 bits)
Octal	0o63766643
Hexadecimal	0xCFEDA3

Divisor Catalog (4)

1 23 592,469 13,626,787

Collatz Trajectory (135 steps to reach 1)

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

13,626,787 40,880,362 20,440,181 61,320,544 30,660,272 15,330,136 7,665,068 3,832,534 1,916,267 5,748,802 2,874,401 8,623,204 4,311,602 2,155,801 6,467,404 3,233,702 1,616,851 4,850,554 2,425,277 7,275,832 3,637,916 1,818,958 909,479 2,728,438 1,364,219 4,092,658 2,046,329 6,138,988 3,069,494 1,534,747 4,604,242 2,302,121 6,906,364 3,453,182 1,726,591 5,179,774 2,589,887 7,769,662 3,884,831 11,654,494 5,827,247 17,481,742 8,740,871 26,222,614 13,111,307 39,333,922 19,666,961 59,000,884 29,500,442 14,750,221 44,250,664 22,125,332 11,062,666 5,531,333 16,594,000 8,297,000 4,148,500 2,074,250 1,037,125 3,111,376

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