627,338

2 × 313669

627,338 factors as 2 × 313669. Its 4 positive divisors give a proper-divisor sum of 313,672, so this integer is deficient. The Collatz stopping time is 110 steps.

Prime Factor Structure

Factorization String 2 × 313669

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 941,010

Proper Divisor Sum 313,672

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #627329 ← → #627349

Radix Representation

Decimal	627338
Binary	10011001001010001010 (20 bits)
Octal	0o2311212
Hexadecimal	0x9928A

Divisor Catalog (4)

1 2 313,669 627,338

Collatz Trajectory (110 steps to reach 1)

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

627,338 313,669 941,008 470,504 235,252 117,626 58,813 176,440 88,220 44,110 22,055 66,166 33,083 99,250 49,625 148,876 74,438 37,219 111,658 55,829 167,488 83,744 41,872 20,936 10,468 5,234 2,617 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665

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