Integer Profile

2,111,868

2^2 × 3^2 × 11 × 5333

Prime factors, divisor sums, positional representations and sequence properties for 2,111,868. The prime factorization is 2^2 × 3^2 × 11 × 5333.

Number of positive divisors: 36. Showing the recorded part of the sequence: 104.

AbundantEvenComposite

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

2,111,8681,055,934527,9671,583,902791,9512,375,8541,187,9273,563,7821,781,8915,345,6742,672,8378,018,5124,009,2562,004,6281,002,314501,1571,503,472751,736375,868187,93493,967281,902140,951422,854211,427634,282317,141951,424475,712237,856118,92859,46429,73214,8667,43322,30011,1505,57516,7268,36325,09012,54537,63618,8189,40928,22814,1147,05721,17210,5865,29315,8807,9403,9701,9855,9562,9781,4894,4682,234

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 11 × 5333
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 5,824,728
Proper-divisor sum: 3,712,860
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2111868
Binary: 1000000011100101111100 (22 bits)
Octal: 0o10034574
Hexadecimal: 0x20397C

Divisor catalog (36)

1234691112182233364466991321983965,33310,66615,99921,33231,99847,99758,66363,99695,994117,326175,989191,988234,652351,978527,967703,9561,055,9342,111,868

Showing 36 of 36.