Integer Profile

6,427,161

3^3 × 13 × 18311

Prime factors, divisor sums, positional representations and sequence properties for 6,427,161. The prime factorization is 3^3 × 13 × 18311.

Number of positive divisors: 16. Showing the recorded part of the sequence: 147.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,254,720
Proper-divisor sum: 3,827,559
Digit sum: 27
Digital root: 9

Number bases

Decimal: 6427161
Binary: 11000100001001000011001 (23 bits)
Octal: 0o30411031
Hexadecimal: 0x621219

Divisor catalog (16)

13913273911735118,31154,933164,799238,043494,397714,1292,142,3876,427,161

Showing 16 of 16.

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

6,427,16119,281,4849,640,7424,820,37114,461,1147,230,55721,691,67210,845,8365,422,9182,711,4598,134,3784,067,18912,201,5686,100,7843,050,3921,525,196762,598381,2991,143,898571,9491,715,848857,924428,962214,481643,444321,722160,861482,584241,292120,64660,323180,97090,485271,456135,72867,86433,93216,9668,48325,45012,72538,17619,0889,5444,7722,3861,1933,5801,7908952,6861,3434,0302,0156,0463,0239,0704,53513,6066,803

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 13 × 18311
Distinct prime factors: 3
Perfect square: No
Parity: Odd