Integer Profile

3,945,004

2^2 × 7 × 140893

Prime factors, divisor sums, positional representations and sequence properties for 3,945,004. The prime factorization is 2^2 × 7 × 140893.

Number of positive divisors: 12. Showing the recorded part of the sequence: 141.

AbundantEvenComposite

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,945,0041,972,502986,2512,958,7541,479,3774,438,1322,219,0661,109,5333,328,6001,664,300832,150416,0751,248,226624,1131,872,340936,170468,0851,404,256702,128351,064175,53287,76643,883131,65065,825197,47698,73849,369148,10874,05437,027111,08255,541166,62483,31241,65620,82810,4145,20715,6227,81123,43411,71735,15217,5768,7884,3942,1976,5923,2961,648824412206103310155466233700

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7 × 140893
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 7,890,064
Proper-divisor sum: 3,945,060
Digit sum: 25
Digital root: 7

Number bases

Decimal: 3945004
Binary: 1111000011001000101100 (22 bits)
Octal: 0o17031054
Hexadecimal: 0x3C322C

Divisor catalog (12)

12471428140,893281,786563,572986,2511,972,5023,945,004

Showing 12 of 12.