Integer Profile

3,019,891

7 × 47 × 67 × 137

Prime factors, divisor sums, positional representations and sequence properties for 3,019,891. The prime factorization is 7 × 47 × 67 × 137.

Number of positive divisors: 16. Showing the recorded part of the sequence: 138.

DeficientOddComposite

Collatz trajectory (138 steps)

Even: n → n/2; Odd: n → 3n + 1

3,019,8919,059,6744,529,83713,589,5126,794,7563,397,3781,698,6895,096,0682,548,0341,274,0173,822,0521,911,026955,5132,866,5401,433,270716,6352,149,9061,074,9533,224,8601,612,430806,2152,418,6461,209,3233,627,9701,813,9855,441,9562,720,9781,360,4894,081,4682,040,7341,020,3673,061,1021,530,5514,591,6542,295,8276,887,4823,443,74110,331,2245,165,6122,582,8061,291,4033,874,2101,937,1055,811,3162,905,6581,452,8294,358,4882,179,2441,089,622544,8111,634,434817,2172,451,6521,225,826612,9131,838,740919,370459,6851,379,056689,528

Showing 60 of 60.

Prime factorization

Factorization: 7 × 47 × 67 × 137
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,603,456
Proper-divisor sum: 583,565
Digit sum: 31
Digital root: 4

Number bases

Decimal: 3019891
Binary: 1011100001010001110011 (22 bits)
Octal: 0o13412163
Hexadecimal: 0x2E1473

Divisor catalog (16)

1747671373294699593,1496,4399,17922,04345,07364,253431,4133,019,891

Showing 16 of 16.