Integer Profile

4,000,670

2 × 5 × 400067

Prime factors, divisor sums, positional representations and sequence properties for 4,000,670. The prime factorization is 2 × 5 × 400067.

Number of positive divisors: 8. Showing the recorded part of the sequence: 141.

DeficientEvenComposite

Divisor catalog (8)

12510400,067800,1342,000,3354,000,670

Showing 8 of 8.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

4,000,6702,000,3356,001,0063,000,5039,001,5104,500,75513,502,2666,751,13320,253,40010,126,7005,063,3502,531,6757,595,0263,797,51311,392,5405,696,2702,848,1358,544,4064,272,20312,816,6106,408,30519,224,9169,612,4584,806,22914,418,6887,209,3443,604,6721,802,336901,168450,584225,292112,64656,323168,97084,485253,456126,72863,36431,68215,84147,52423,76211,88135,64417,8228,91126,73413,36740,10220,05160,15430,07790,23245,11622,55811,27933,83816,91950,75825,379

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 400067
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,201,224
Proper-divisor sum: 3,200,554
Digit sum: 17
Digital root: 8

Number bases

Decimal: 4000670
Binary: 1111010000101110011110 (22 bits)
Octal: 0o17205636
Hexadecimal: 0x3D0B9E