Integer Profile

4,003,390

2 × 5 × 400339

Prime factors, divisor sums, positional representations and sequence properties for 4,003,390. The prime factorization is 2 × 5 × 400339.

Number of positive divisors: 8. Showing the recorded part of the sequence: 97.

DeficientEvenComposite

Divisor catalog (8)

12510400,339800,6782,001,6954,003,390

Showing 8 of 8.

Collatz trajectory (97 steps)

Even: n → n/2; Odd: n → 3n + 1

4,003,3902,001,6956,005,0863,002,5439,007,6304,503,81513,511,4466,755,72320,267,17010,133,58530,400,75615,200,3787,600,18922,800,56811,400,2845,700,1422,850,0718,550,2144,275,10712,825,3226,412,66119,237,9849,618,9924,809,4962,404,7481,202,374601,1871,803,562901,7812,705,3441,352,672676,336338,168169,08484,54242,271126,81463,407190,22295,111285,334142,667428,002214,001642,004321,002160,501481,504240,752120,37660,18830,09415,04745,14222,57167,71433,857101,57250,78625,393

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 400339
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 7,206,120
Proper-divisor sum: 3,202,730
Digit sum: 19
Digital root: 1

Number bases

Decimal: 4003390
Binary: 1111010001011000111110 (22 bits)
Octal: 0o17213076
Hexadecimal: 0x3D163E