Integer Profile

4,047,741

3^2 × 19 × 23671

Prime factors, divisor sums, positional representations and sequence properties for 4,047,741. The prime factorization is 3^2 × 19 × 23671.

Number of positive divisors: 12. Showing the recorded part of the sequence: 216.

DeficientOddComposite

Divisor catalog (12)

139195717123,67171,013213,039449,7491,349,2474,047,741

Showing 12 of 12.

Collatz trajectory (216 steps)

Even: n → n/2; Odd: n → 3n + 1

4,047,74112,143,2246,071,6123,035,8061,517,9034,553,7102,276,8556,830,5663,415,28310,245,8505,122,92515,368,7767,684,3883,842,1941,921,0975,763,2922,881,6461,440,8234,322,4702,161,2356,483,7063,241,8539,725,5604,862,7802,431,3901,215,6953,647,0861,823,5435,470,6302,735,3158,205,9464,102,97312,308,9206,154,4603,077,2301,538,6154,615,8462,307,9236,923,7703,461,88510,385,6565,192,8282,596,4141,298,2073,894,6221,947,3115,841,9342,920,9678,762,9024,381,45113,144,3546,572,17719,716,5329,858,2664,929,13314,787,4007,393,7003,696,8501,848,4255,545,276

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 19 × 23671
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 6,154,720
Proper-divisor sum: 2,106,979
Digit sum: 27
Digital root: 9

Number bases

Decimal: 4047741
Binary: 1111011100001101111101 (22 bits)
Octal: 0o17341575
Hexadecimal: 0x3DC37D