Integer Profile

2,938,866

2 × 3 × 7 × 167 × 419

Prime factors, divisor sums, positional representations and sequence properties for 2,938,866. The prime factorization is 2 × 3 × 7 × 167 × 419.

Number of positive divisors: 32. Showing the recorded part of the sequence: 182.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 32
Divisor sum: 6,773,760
Proper-divisor sum: 3,834,894
Digit sum: 42
Digital root: 6

Number bases

Decimal: 2938866
Binary: 1011001101011111110010 (22 bits)
Octal: 0o13153762
Hexadecimal: 0x2CD7F2

Divisor catalog (32)

123671421421673344195018381,0021,1691,2572,3382,5142,9333,5075,8667,0148,79917,59869,973139,946209,919419,838489,811979,6221,469,4332,938,866

Showing 32 of 32.

Collatz trajectory (182 steps)

Even: n → n/2; Odd: n → 3n + 1

2,938,8661,469,4334,408,3002,204,1501,102,0753,306,2261,653,1134,959,3402,479,6701,239,8353,719,5061,859,7535,579,2602,789,6301,394,8154,184,4462,092,2236,276,6703,138,3359,415,0064,707,50314,122,5107,061,25521,183,76610,591,88331,775,65015,887,82547,663,47623,831,73811,915,86935,747,60817,873,8048,936,9024,468,45113,405,3546,702,67720,108,03210,054,0165,027,0082,513,5041,256,752628,376314,188157,09478,547235,642117,821353,464176,73288,36644,183132,55066,275198,82699,413298,240149,12074,56037,28018,640

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7 × 167 × 419
Distinct prime factors: 5
Perfect square: No
Parity: Even