Integer Profile

4,008,790

2 × 5 × 311 × 1289

Prime factors, divisor sums, positional representations and sequence properties for 4,008,790. The prime factorization is 2 × 5 × 311 × 1289.

Number of positive divisors: 16. Showing the recorded part of the sequence: 167.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 311 × 1289
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 7,244,640
Proper-divisor sum: 3,235,850
Digit sum: 28
Digital root: 1

Number bases

Decimal: 4008790
Binary: 1111010010101101010110 (22 bits)
Octal: 0o17225526
Hexadecimal: 0x3D2B56

Divisor catalog (16)

125103116221,2891,5552,5783,1106,44512,890400,879801,7582,004,3954,008,790

Showing 16 of 16.

Collatz trajectory (167 steps)

Even: n → n/2; Odd: n → 3n + 1

4,008,7902,004,3956,013,1863,006,5939,019,7804,509,8902,254,9456,764,8363,382,4181,691,2095,073,6282,536,8141,268,4073,805,2221,902,6115,707,8342,853,9178,561,7524,280,8762,140,4381,070,2193,210,6581,605,3294,815,9882,407,9941,203,9973,611,9921,805,996902,998451,4991,354,498677,2492,031,7481,015,874507,9371,523,812761,906380,9531,142,860571,430285,715857,146428,5731,285,720642,860321,430160,715482,146241,073723,220361,610180,805542,416271,208135,60467,80233,901101,70450,85225,426

Showing 60 of 60.