Integer Profile

3,218,031

3^2 × 357559

Prime factors, divisor sums, positional representations and sequence properties for 3,218,031. The prime factorization is 3^2 × 357559.

Number of positive divisors: 6. Showing the recorded part of the sequence: 239.

DeficientOddComposite

Divisor catalog (6)

139357,5591,072,6773,218,031

Showing 6 of 6.

Collatz trajectory (239 steps)

Even: n → n/2; Odd: n → 3n + 1

3,218,0319,654,0944,827,04714,481,1427,240,57121,721,71410,860,85732,582,57216,291,2868,145,64324,436,93012,218,46536,655,39618,327,6989,163,84927,491,54813,745,7746,872,88720,618,66210,309,33130,927,99415,463,99746,391,99223,195,99611,597,9985,798,99917,396,9988,698,49926,095,49813,047,74939,143,24819,571,6249,785,8124,892,9062,446,4537,339,3603,669,6801,834,840917,420458,710229,355688,066344,0331,032,100516,050258,025774,076387,038193,519580,558290,279870,838435,4191,306,258653,1291,959,388979,694489,8471,469,542734,771

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 357559
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 4,648,280
Proper-divisor sum: 1,430,249
Digit sum: 18
Digital root: 9

Number bases

Decimal: 3218031
Binary: 1100010001101001101111 (22 bits)
Octal: 0o14215157
Hexadecimal: 0x311A6F