Integer Profile

3,997,644

2^2 × 3 × 7 × 47591

Prime factors, divisor sums, positional representations and sequence properties for 3,997,644. The prime factorization is 2^2 × 3 × 7 × 47591.

Number of positive divisors: 24. Showing the recorded part of the sequence: 92.

AbundantEvenComposite

Divisor catalog (24)

12346712142128428447,59195,182142,773190,364285,546333,137571,092666,274999,4111,332,5481,998,8223,997,644

Showing 24 of 24.

Collatz trajectory (92 steps)

Even: n → n/2; Odd: n → 3n + 1

3,997,6441,998,822999,4112,998,2341,499,1174,497,3522,248,6761,124,338562,1691,686,508843,254421,6271,264,882632,4411,897,324948,662474,3311,422,994711,4972,134,4921,067,246533,6231,600,870800,4352,401,3061,200,6533,601,9601,800,980900,490450,2451,350,736675,368337,684168,84284,421253,264126,63263,31631,65815,82947,48823,74411,8725,9362,9681,4847423711,1145571,672836418209628314157472236118

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 7 × 47591
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 10,660,608
Proper-divisor sum: 6,662,964
Digit sum: 42
Digital root: 6

Number bases

Decimal: 3997644
Binary: 1111001111111111001100 (22 bits)
Octal: 0o17177714
Hexadecimal: 0x3CFFCC