Integer Profile

6,664,455

3^2 × 5 × 7 × 21157

Prime factors, divisor sums, positional representations and sequence properties for 6,664,455. The prime factorization is 3^2 × 5 × 7 × 21157.

Number of positive divisors: 24. Showing the recorded part of the sequence: 121.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5 × 7 × 21157
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 13,202,592
Proper-divisor sum: 6,538,137
Digit sum: 36
Digital root: 9

Number bases

Decimal: 6664455
Binary: 11001011011000100000111 (23 bits)
Octal: 0o31330407
Hexadecimal: 0x65B107

Divisor catalog (24)

13579152135456310531521,15763,471105,785148,099190,413317,355444,297740,495952,0651,332,8912,221,4856,664,455

Showing 24 of 24.

Collatz trajectory (121 steps)

Even: n → n/2; Odd: n → 3n + 1

6,664,45519,993,3669,996,68329,990,05014,995,02544,985,07622,492,53811,246,26933,738,80816,869,4048,434,7024,217,35112,652,0546,326,02718,978,0829,489,04128,467,12414,233,5627,116,78121,350,34410,675,1725,337,5862,668,7938,006,3804,003,1902,001,5956,004,7863,002,3939,007,1804,503,5902,251,7956,755,3863,377,69310,133,0805,066,5402,533,2701,266,6353,799,9061,899,9535,699,8602,849,9301,424,9654,274,8962,137,4481,068,724534,362267,181801,544400,772200,386100,193300,580150,29075,145225,436112,71856,359169,07884,539253,618

Showing 60 of 60.