Integer Profile

7,675,221

3 × 19^3 × 373

Prime factors, divisor sums, positional representations and sequence properties for 7,675,221. The prime factorization is 3 × 19^3 × 373.

Number of positive divisors: 16. Showing the recorded part of the sequence: 80.

DeficientOddComposite

Divisor catalog (16)

1319573613731,0831,1196,8597,08720,57721,261134,653403,9592,558,4077,675,221

Showing 16 of 16.

Collatz trajectory (80 steps)

Even: n → n/2; Odd: n → 3n + 1

7,675,22123,025,66411,512,8325,756,4162,878,2081,439,104719,552359,776179,88889,94444,97222,48611,24333,73016,86550,59625,29812,64937,94818,9749,48728,46214,23142,69421,34764,04232,02196,06448,03224,01612,0086,0043,0021,5014,5042,2521,1265631,6908452,5361,2686343179524762381193581795382698084042021013041527638

Showing 60 of 60.

Prime factorization

Factorization: 3 × 19^3 × 373
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,831,040
Proper-divisor sum: 3,155,819
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7675221
Binary: 11101010001110101010101 (23 bits)
Octal: 0o35216525
Hexadecimal: 0x751D55