747,997

29 × 25793

747,997 factors as 29 × 25793. Its 4 positive divisors give a proper-divisor sum of 25,823, so this integer is deficient. The Collatz stopping time is 87 steps.

Prime Factor Structure

Factorization String 29 × 25793

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 773,820

Proper Divisor Sum 25,823

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #747991 ← → #748003

Radix Representation

Decimal	747997
Binary	10110110100111011101 (20 bits)
Octal	0o2664735
Hexadecimal	0xB69DD

Divisor Catalog (4)

1 29 25,793 747,997

Collatz Trajectory (87 steps to reach 1)

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

747,997 2,243,992 1,121,996 560,998 280,499 841,498 420,749 1,262,248 631,124 315,562 157,781 473,344 236,672 118,336 59,168 29,584 14,792 7,396 3,698 1,849 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134

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