λ
Math Directory

6,267,988

22 × 1566997
Deficient Even Composite

6,267,988 factors as 2^2 × 1566997. Its 6 positive divisors give a proper-divisor sum of 4,700,998, so this integer is deficient. The Collatz stopping time is 72 steps.

Prime Factor Structure

Factorization String 2^2 × 1566997
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 10,968,986
Proper Divisor Sum 4,700,998
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #6267979 ← → #6268013

Radix Representation

Decimal 6267988
Binary 10111111010010001010100 (23 bits)
Octal 0o27722124
Hexadecimal 0x5FA454

Divisor Catalog (6)

1 2 4 1,566,997 3,133,994 6,267,988

Collatz Trajectory (72 steps to reach 1)

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

6,267,988 3,133,994 1,566,997 4,700,992 2,350,496 1,175,248 587,624 293,812 146,906 73,453 220,360 110,180 55,090 27,545 82,636 41,318 20,659 61,978 30,989 92,968 46,484 23,242 11,621 34,864 17,432 8,716 4,358 2,179 6,538 3,269 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34

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