Integer Profile

1,422,945

3^2 × 5 × 103 × 307

Prime factors, divisor sums, positional representations and sequence properties for 1,422,945. The prime factorization is 3^2 × 5 × 103 × 307.

Number of positive divisors: 24. Showing the recorded part of the sequence: 243.

DeficientOddComposite

Collatz trajectory (243 steps)

Even: n → n/2; Odd: n → 3n + 1

1,422,9454,268,8362,134,4181,067,2093,201,6281,600,814800,4072,401,2221,200,6113,601,8341,800,9175,402,7522,701,3761,350,688675,344337,672168,83684,41842,209126,62863,31431,65794,97247,48623,74371,23035,615106,84653,423160,27080,135240,406120,203360,610180,305540,916270,458135,229405,688202,844101,42250,711152,13476,067228,202114,101342,304171,15285,57642,78821,39410,69732,09216,0468,02324,07012,03536,10618,05354,160

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5 × 103 × 307
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,498,496
Proper-divisor sum: 1,075,551
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1422945
Binary: 101011011011001100001 (21 bits)
Octal: 0o5333141
Hexadecimal: 0x15B661

Divisor catalog (24)

135915451033073095159219271,5351,5452,7634,6054,63513,81531,62194,863158,105284,589474,3151,422,945

Showing 24 of 24.