Integer Profile

2,065,143

3 × 17 × 40493

Prime factors, divisor sums, positional representations and sequence properties for 2,065,143. The prime factorization is 3 × 17 × 40493.

Number of positive divisors: 8. Showing the recorded part of the sequence: 166.

DeficientOddComposite

Number bases

Decimal: 2065143
Binary: 111111000001011110111 (21 bits)
Octal: 0o7701367
Hexadecimal: 0x1F82F7

Divisor catalog (8)

13175140,493121,479688,3812,065,143

Showing 8 of 8.

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,065,1436,195,4303,097,7159,293,1464,646,57313,939,7206,969,8603,484,9301,742,4655,227,3962,613,6981,306,8493,920,5481,960,274980,1372,940,4121,470,206735,1032,205,3101,102,6553,307,9661,653,9834,961,9502,480,9757,442,9263,721,46311,164,3905,582,19516,746,5868,373,29325,119,88012,559,9406,279,9703,139,9859,419,9564,709,9782,354,9897,064,9683,532,4841,766,242883,1212,649,3641,324,682662,3411,987,024993,512496,756248,378124,189372,568186,28493,14246,571139,71469,857209,572104,78652,393157,18078,590

Showing 60 of 60.

Prime factorization

Factorization: 3 × 17 × 40493
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,915,568
Proper-divisor sum: 850,425
Digit sum: 21
Digital root: 3