Integer Profile

3,072,545

5 × 7^2 × 12541

Prime factors, divisor sums, positional representations and sequence properties for 3,072,545. The prime factorization is 5 × 7^2 × 12541.

Number of positive divisors: 12. Showing the recorded part of the sequence: 89.

DeficientOddComposite

Collatz trajectory (89 steps)

Even: n → n/2; Odd: n → 3n + 1

3,072,5459,217,6364,608,8182,304,4096,913,2283,456,6141,728,3075,184,9222,592,4617,777,3843,888,6921,944,346972,1732,916,5201,458,260729,130364,5651,093,696546,848273,424136,71268,35634,17817,08951,26825,63412,81738,45219,2269,61328,84014,4207,2103,60510,8165,4082,7041,3526763381695082541273821915742878624311,2946471,9429712,9141,4574,3722,1861,0933,280

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7^2 × 12541
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,289,364
Proper-divisor sum: 1,216,819
Digit sum: 26
Digital root: 8

Number bases

Decimal: 3072545
Binary: 1011101110001000100001 (22 bits)
Octal: 0o13561041
Hexadecimal: 0x2EE221

Divisor catalog (12)

157354924512,54162,70587,787438,935614,5093,072,545

Showing 12 of 12.